JavaScript - How I Can Refresh My Main History Page Without An Alert Message?
how i can refresh my main history page without page refresh alert message?
i am using the following code on the submitpage.asp <%response.write ("<script>window.location.reload(history.go(-2));</script>")%> i got the attached message when it refreshes the main page. is there is a way to refresh directly without this message? Similar TutorialsHello, I had a php page, which contains links when I click on a link it will issue a new page, I want to make the main page to be refreshed once the new page being closed. Any suggestions? thanks Hell All Can some1 give me a function for Alert Visitor before the page Load if he /she Sure wants to See the Page . I have function Onclick alert message but i want the function is when click and go to the page and before the page load to ask 'if want realy to see the page' if yes return true if cancel or no to go back to where he come from. Thank you and hope such function exist. okay. I am in the process of learning javascript and I've been looking at this code for the longest time ever. So far I got most of it done. but the problem is for example I leave all the required fields empty, it gives me the alert message of the first field and not the alert messages of all the others. What I want to know is how can you go through and check the whole form first before submitting and then when there is any error on any field, shows just one alert message containing all the error messages. code for the form Code: <form action="mailto:hummdedum@felloff.com" method="post" name="form" onSubmit="return isFormValid();"> * First Name: <input type="text" name="FName" id="FName" onblur="checkFName();"/><label id="labelFName"></label><br /> * Last Name: <input type="text" name="LName" id="LName"onblur="checkLName();"/><label id="labelLName"></label><br /> * Password: <input type="password" id="pw" name="Password" onblur="checkpw();" id="pw"/><label id="labelpw"></label><br /> *Re-type Password: <input type="password" name="2Password" id="pw2" onblur="checkpw2();" /><label id="labelpw2"></label><br /> I am a: <br /> <input type="radio" name="status" value="fresh" /> Freshman<br /> <input type="radio" name="status" value="soph" /> Sophomore<br /> <input type="radio" name="status" value="jr" /> Junior<br /> <input type="radio" name="status" value="sr" /> Senior<br /> I am taking classes in the: <br /> <input type="checkbox" name="semester" value="fall" /> fall time<br /> <input type="checkbox" name="semester" value="spring" /> Spring time <br /> My favorite element is: <select name="element" id="element"> <option value="">select one</option> <option value="fire">Fire</option> <option value="earth">Earth</option> <option value="water">Water</option> <option value="air">Air</option> </select><br /> *Birthday: <input type="text" id="BDay" name="Birthday" onblur="checkBDay();"/><label id="labelBDay"></label><br /> *E-Mail: <input type="text" id="email" name="Email" onblur="checkEmail();"/><label id="labelEmail"></label><br /> <input type="submit" value="Submit" /> <input type="reset" value="Clear" /> </form> code for the javascript Code: function isFormValid() {var userF = document.getElementById('FName').value; var userL = document.getElementById('LName').value; var userPW = document.getElementById('pw').value; var userPW2 = document.getElementById('pw2').value; var userBDay = document.getElementById('BDay').value; var userEmail = document.getElementById('email').value; var NameFormat = /^[A-Za-z]{2,12}$/; var PWFormat = /^[A-Za-z0-9{6,12}$]/; if (!NameFormat.test(userF)) { alert("First Name is required and should only have letters. 2-12 letters max"); return false; } if (!NameFormat.test(userL)) { alert("Last Name is required and should only have letters. 2-12 letters max"); return false; } if (!PWFormat.test(userPW)) { alert("Password is required and should only have letters and numbers. 6-12 letters max"); return false; } if (userPW != userPW2) { alert("Passwords do not match."); return false; } } function checkFName() { var userF = document.getElementById('FName').value; var elementF = document.getElementById('labelFName'); var NameFormat = /^[A-Za-z]{2,12}$/; if (!NameFormat.test(userF)) { elementF.innerHTML = "First Name is required and should only have letters. 2-12 letters max"; elementF.style.color = "red"; } else { elementF.innerHTML = ""; elementF.style.color = "green"; } } function checkLName() { var userL = document.getElementById('LName').value; var elementL = document.getElementById('labelLName'); var NameFormat = /^[A-Za-z]{2,12}$/; if (!NameFormat.test(userL)) { elementL.innerHTML = "Last Name is required and should only have letters. 2-12 letters max"; elementL.style.color = "red"; } else { elementL.innerHTML = ""; elementL.style.color = "green"; } } function checkpw() { var userPW = document.getElementById('pw').value; var elementPW = document.getElementById('labelpw'); var PWFormat = /^[A-z0-9]{6,12}$/; if (!PWFormat.test(userPW)) { elementPW.innerHTML = "Password is required and should only have letters and numbers. 6-12 letters max"; elementPW.style.color = "red"; } else { elementPW.innerHTML = "Valid Password"; elementPW.style.color = "green"; } } function checkpw2() { var userPW2 = document.getElementById('pw2').value; var userPW = document.getElementById('pw').value; var elementPW2 = document.getElementById('labelpw2'); if (userPW != userPW2) { elementPW2.innerHTML = "Passwords do not match."; elementPW2.style.color = "red"; } else { elementPW2.innerHTML = "Passwords Match"; elementPW2.style.color = "green"; } } I want to also validate birthday.. and I tried using regular expression with leap years but the expression is too hard for me to think of. so I am gonna try using split() but I dont noe... and for the clear button. since I blur functions, how would I just clear all the blur statements = like a restart of the form and then when the user enters the field the blur function still works? thanks -pumpkin Hi there, I am trying to add something from a textbox within a prompt message into a listbox. When I press the "Add" button, a prompt message will pop up. I will check if the textbox is empty. If it is empty and I press okay, it will show an alert message stating "Empty insert. Please enter something into the textbox." And if I press cancel, it will show alert message "You have pressed cancel." If it is not empty, and I press okay, it will insert the data into the listbox successfully. If I press cancel, it will show alert message "You have pressed cancel." Below are my codes. Javascript Code: function addOption() { var newItem = prompt("Enter New Item"); if (!newItem == "") { var answer = confirm ("Are you sure you want to add? ") if (answer)//if answer is true { var lstBx = document.getElementById("lstBxEmail"); // Now we need to create a new 'option' tag to add to MyListbox var newOption = document.createElement("option"); newOption.value = newItem; // The value that this option will have newOption.innerHTML = newItem; // The displayed text inside of the <option> tags // Finally, add the new option to the listbox lstBx.appendChild(newOption); //sort items in listbox in alpha order arrTexts = new Array(); for(i=0; i<lstBx.length; i++) { arrTexts[i] = lstBx.options[i].text; } arrTexts.sort(); for(i=0; i<lstBx.length; i++) { lstBx.options[i].text = arrTexts[i]; lstBx.options[i].value = arrTexts[i]; } } else { if(newItem) { alert("Key something to textbox please."); } else alert("Cancel choice."); } } } HTML Code: <center><input id="Submit18" type="submit" value="Add Address" onclick="addOption()"/> <div>Address:</div> <center> <select id="lstBxEmail" name="listBoxEmail" multiple="multiple" style="width: 580px;"> <option>Java</option> <option>PHP</option> <option>Perl</option> <option>Javascript</option> <option>C#</option> <option>Powershell</option> </select> </center> hi, In my pop up window is a form, at the moment I am validation the formfield but I also would like to close the window and refresh the main window when the form is submitted?! I found this piece of code: Code: onsubmit="window.opener.window.location.reload(true); window.self.close() not sure where to put it as validate form is onsubmit?! here is my code: Code: <html> <head> <title>Add Qualification</title> <script type="text/javascript"> function validateForm() { var qualification=document.forms["qualiform"]["qualification"].value if (qualification==null || qualification=="") { alert("Please enter a qualification name!"); return false; } } </script> </head> <body> <form action="<?php echo $PHP_SELF;?>" name="qualiform" method="post" onsubmit="return validateForm();"> <table> <tr> <td>Qualification Name:</td> <td><input type="text" name="qualification" /></td> </tr> <tr> <td> </td> <td><input type="submit" value="Add qualification" /></td> </tr> </table> </form> </body> </html> hey i have combo box it has names name -1 name-2 name-3 name-4 when select a name-1 just display a alert message of age plz help me to do this plz any sample coding for this Firebug is giving me no error messages, but alert() message is never triggered. I want the alert() message defined below to alert what the value of the variable result is (e.g. {filter: Germany}). And it doesn't. I think the javascript breaks down right when a new Form instance is instantiated because I tried putting an alert in the Form variable and it was never triggered. Note that everything that pertains to this issue occurs when form.calculation() is called: markup: Code: <fieldset> <select name="filter" alter-data="dropFilter"> <option>Germany</option> <option>Ukraine</option> <option>Estonia</option> </select> <input type="text" alter-data="searchFilter" /> </fieldset> javascript (below the body tag) Code: <script> (function($){ var listview = $('#listview'); var lists = (function(){ var criteria = { dropFilter: { insert: function(value){ if(value) return handleFilter("filter", value); }, msg: "Filtering..." }, searchFilter: { insert: function(value){ if(value) return handleFilter("search", value); }, msg: "Searching..." } } var handleFilter = function(key,value){ return {key: value}; } return { create: function(component){ var component = component.href.substring(component.href.lastIndexOf('#') + 1); return component; }, setDefaults: function(component){ var parameter = {}; switch(component){ case "sites": parameter = { 'order': 'site_num', 'per_page': '20', 'url': 'sites' } } return parameter; }, getCriteria: function(criterion){ return criteria[criterion]; }, addCriteria: function(criterion, method){ criteria[criterion] = method; } } })(); var Form = function(form){ var fields = []; $(form[0].elements).each(function(){ var field = $(this); if(typeof field.attr('alter-data') !== 'undefined') fields.push(new Field(field)); }) } Form.prototype = { initiate: function(){ for(field in this.fields){ this.fields[field].calculate(); } }, isCalculable: function(){ for(field in this.fields){ if(!this.fields[field].alterData){ return false; } } return true; } } var Field = function(field){ this.field = field; this.alterData = false; this.attach("change"); this.attach("keyup"); } Field.prototype = { attach: function(event){ var obj = this; if(event == "change"){ obj.field.bind("change", function(){ return obj.calculate(); }) } if(event == "keyup"){ obj.field.bind("keyup", function(e){ return obj.calculate(); }) } }, calculate: function(){ var obj = this, field = obj.field, msgClass = "msgClass", msgList = $(document.createElement("ul")).addClass("msgClass"), types = field.attr("alter-data").split(" "), container = field.parent(), messages = []; field.next(".msgClass").remove(); for(var type in types){ var criterion = lists.getCriteria(types[type]); if(field.val()){ var result = criterion.insert(field.val()); container.addClass("waitingMsg"); messages.push(criterion.msg); obj.alterData = true; alert(result); initializeTable(result); } else { return false; obj.alterData = false; } } if(messages.length){ for(msg in messages){ msgList.append("<li>" + messages[msg] + "</li"); } } else{ msgList.remove(); } } } $('#dashboard a').click(function(){ var currentComponent = lists.create(this); var custom = lists.setDefaults(currentComponent); initializeTable(custom); }); var initializeTable = function(custom){ var defaults = {}; var custom = custom || {}; var query_string = $.extend(defaults, custom); var params = []; $.each(query_string, function(key,value){ params += key + ': ' + value; }) var url = custom['url']; $.ajax({ type: 'GET', url: '/' + url, data: params, dataType: 'html', error: function(){}, beforeSend: function(){}, complete: function() {}, success: function(response) { listview.html(response); } }) } $.extend($.fn, { calculation: function(){ var formReady = new Form($(this)); if(formReady.isCalculable) { formReady.initiate(); } } }) var form = $('fieldset'); form.calculation(); })(jQuery) Thanks for response. I have an user table like this:- guid | username | password | firstname | lastname | location | emailad dress | userrole -----------------------------------+----------+----------------------------------+-----------+-----------+----------+-------- ------+--------------- 8024259764dc3e8ee0fb6f5.84107784 | james | 827ccb0eea8a706c4c34a16891f84e7b | james | bond | NY | ny@live .com | administrator 18689183644dc3e91571a364.71859328 | saty | 250cf8b51c773f3f8dc8b4be867a9a02 | saty | john | NY | hk@fd.c om | administrator 2644885344cecd6f2973b35.63257615 | admin | 21232f297a57a5a743894a0e4a801fc3 | System | Generated | | | administrator (3 rows) now my postgre query for delete the row .... $query = "delete from users where username!= 'admin' and guid='".$guid."'"; $result = pg_query($conn, $query); ?> <script type="text/javascript"> alert("Cannot delete this .\n It is system generated(s)."); </script> <?php (1)when I delete the user name one by one then delete occurs in my page userlist.php, I donot want to delete admin so i use username!= 'admin' in where condition as shown above. (2)now when I del any username(3 rows) from user table then alert occurs & it delete from userlist.php after that my page userlist.php is blank. Finaly when i refresh the page then my admin username seen.. when i use return true; function then only alert generate .. delete doesnot occurs ... Actauly i want:- (1)if user is not admin then it delete from userlist.php ... nd also i m continue on this page ... like when james and saty want to delte their acount ..as given in table. (2)if user is admin then alert generate nd i m continue on this page. i m tired now plz help me .... so can anyone put the best condition in my coding. Hi all, new here. Hope this makes sense. In Salesforce, I am adding what they call an "S-Control" via HTML/JavaScript that will display an alert if certain field criteria are met. The alert would be a reminder to hit the "Submit for Approval" button if the Quote Estimate is equal to or greater than $50,000. For testing purposes I added another criteria, that the Opportunity name must = Test and Stage must = Proposal/Price Quote. Here's what I've come up with so far, taking from other examples, but I receive no alert, so I'm wondering where it went wrong. Code: <html> <head> <script type="text/javascript" language="javascript" src="/js/functions.js"></script> <script type="text/javascript" src="/soap/ajax/10.0/connection.js"></script> <script type="text/javascript"> function throwalert() { // Begin by creating 3 variables for the criteria to be met. var oppname = "{!Opportunity.Name}"; var isstatus = "{!Opportunity.StageName}"; var quoteest = "{!Opportunity.Quote_Estimate__c}" // Now create a function which will decide if the criteria is met or not and throw alert message. //var oppname= "Test" //var quoteest >= "50000" //var isstatus = "Proposal/Price Quote" var msgg = "The quote estimate for this opportunity is equal to or greater than $50,000. Remember to submit this opportunity for approval. " if ((oppname == "Test") && (quoteest >= 50000) && (isstatus == "Proposal/Price Quote")) { alert(msgg); } else { window.parent.location.replace = "{URLFOR($Action.Opportunity.View, Opportunity.Id,null,true)};" } } </script> </head> <body onload="throwalert()";> </body> </html> I know that Javascript cannot look at the URLs in the browser's history object. I am not concerned with the content. I have a page that is a serious problem when user's hit the BACK button and get to it because it causes a ping-pong affect of going back, and then loading the next page again (and again and again) each time the user hits back. Is there any way to know if the page being displayed is not the last page in the history? If I can see that it is not the last page then I can send the user to the correct page instead of just pushing them forward. THANKS! I have a web site application written in VB.net and asp. The main page uses JavaScript to load a popup page that performs multiple tasks. The main page accepts a variety of incoming messages, only SOME of which need to be passed to this popup page for processing. I found an ugly way to pass the message to the popup by placing it in a Session variable. Now I need to cause it to be handled. I see two possibilities, and I do not have a clue how to implement either. Either one would be great: 1. In the main page, trigger a subroutine in the popup, using JavaScript. OR 2. In the popup, establish a trigger any time that Session variable changes. Hello, glad to be here!! So I am curious about a simple script to play a main video, with thumbnails below. What I am wanting is when you click on a thumb, it plays in the main video spot. Hope this isn't much, but donations are allowed if it is. hi i have a html page that has a link "OPEN POP UP" when this link is clicked a new pop up window is opened. and this pop has two LINKS first is ONE and second is TWO. what i want to do is. when any of these LINKS is clicked on the popup the should close and the my main html page from where the popup came should execute a javascript function. please help First, I will state that I am totally inexperienced in JavaScript. I have a web site application written in VB.net and asp. The main page uses JavaScript to load a popup page that performs multiple tasks. The main page accepts a variety of incoming messages, only SOME of which need to be passed to this popup page for processing. I found an ugly way to pass the message to the popup by placing it in a Session variable. Now I need to cause it to be handled. I see two possibilities, and I do not have a clue how to implement either. Either one would be great: 1. In the main page, trigger a subroutine in the popup, using JavaScript. OR 2. In the popup, establish a trigger any time that Session variable changes. Thanks in advance for any help on this. Folks I'm using the code below to create a pop-up search box that finds text strings on a contents page. The contents page contains a list of hyperlinks each of which opens a PDF document in the same window. The search box does exactly what it's intended to do, but the problem is this: if the user clicks on "Find next" or "Find previous" once the PDF document is open, an error occurs; the same error occurs if the user then navigates back to the contents page and clicks on "Find next" or "Find previous". I'm thinking the solution must be to get the search box to close as soon as the PDF document opens, but how do I achieve this? Thanks Remster Code: <html> <head> <title>Search this page</title> <script language=JavaScript> var rng = dialogArguments.document.body.createTextRange(); rng.collapse(); function findnext(){ if (document.all.strSearch.value.length < 1) { alert("Please enter text to find."); document.frmSearch.strSearch.focus(); } else { var searchval = document.all.strSearch.value; rng.collapse(false); if (rng.findText(searchval, 1000000000)) { rng.select(); } else { alert("Finished searching page."); rng.select(false); document.frmSearch.strSearch.focus(); } } } function findprevious(){ if (document.all.strSearch.value.length < 1) { alert("Please enter text to find."); document.frmSearch.strSearch.focus(); } else { var searchval = document.all.strSearch.value; rng.collapse(true); if (rng.findText(searchval, 1000000000, 1)) { rng.select(); } else { alert("Finished searching page."); rng.select(false); document.frmSearch.strSearch.focus(); } } } </script> </head> <body bgColor=buttonface> <form name=frmSearch onsubmit="findnext();return false;" onsubmit="findprevious();return false;" action="" method=post> <table cellSpacing=0 cellPadding=0 border=0> <tr> <td style="font-size: 12px; font-family: Arial" vAlign=top noWrap align=left> <input id=strSearch style="margin-left: 15px; margin-top: 14px; width: 249;" name=strSearch><br> <button style="margin-left: 15px; margin-top: 12px; width: 120px; height: 25px;" accessKey=f onclick=findnext(); name=btnFindNext>Find next</button> <button style="margin-left: 9px; margin-top: 12px; width: 120px; height: 25px;" accessKey=f onclick=findprevious(); name=btnFindPrevious>Find previous</button></br> </td> </tr> </table> </form> </body> </html> Hi Guys, seen some pages who give alerts or Warnings mentioning that i'm moving away from my webpage. Best example is hotmail when you are on the compose mail screen and when click another link it is asking for confirmation. Can you one please shed some light on how to do this. Your help is greatly appreciated. Cheers Dileep We are building an opera extension in which we are trying to use the document object property (document.body.innerHTML) in order to obtain the source of the main page of a site. In most cases it provides us with the correct page source but for certain sites (ones that have multiple document layers), it doesn't return the top most document. For instance, for the site (https://www.pcisecuritystandards.org/) we would like to source for the main page that is displayed but once the entire page is loaded, the document property would display the source for another layer (https://s7.addthis.com/static/r07/sh...rev=86981&xd=1) This perhaps has to do with how opera loads the document layers in a page. We did not face any issue with any other browser How can we obtain the source of the main page (https://www.pcisecuritystandards.org/) using the document object in Opera ? I'm writing a calculator script that will need user input (how much they pay on internet, phone or cable bill) and then multiply those numbers by a known rate and then show the customer the new number. I have the math setup (working right now), and the script works to spit out the answers in an alert. Instead of the alert (which is the only thing I can do correctly at this point), I need the script to give the answers for each bill and then a total answer at the bottom. The script is here, it's all in the index file. http://gotsmith.com/calculator/ Thanks. Bear with me, as I do not know where the problem lies. I know this is a lot of code. I have acquired this code and am not sure what to change to make it work how I want it to. Basically it prompts, with a Javascript alert, for the visitor to take a survey. If they hit OK it redirects them to a landing page, if they hit CANCEL it lets them go on their way. FIRST OFF THANK YOU SOOOO MUCH FOR ANY HELP YOU CAN PROVIDE ME!!! I would like for the script to execute even when the visitor types a URL in the address bar and exits that way versus just alerting the visitor when they click an external link. That is the main goal that I need help with. I would also like the script to use cookies so that it doesn't pop up for a visitor more than once in either 7 or 14 days. This isn't as big of a deal as the problem listed above but is more of a bonus if I can get it. I have listed all pages with code that pertain to this code because, as listed above, I do not know where the problem lies. If it helps, this code is also based off of the jQuery code. Below is the page where the code executes: Code: <html> <head> <script src="SurveyRelocationManager.js"> <!-- --> </script> <script type="text/javascript" src="jquery.js"></script> <script> <!-- var srm; function init(){ srm = new SurveyRelocationManager(); srm.setSurveyURL("http://www.poddcorp.com"); //change to the correct survey URL //add the internal URLs, if internal popup does not deploy srm.addInternalURL("https://secure3.convio.net/ucs/site/Advocacy/"); srm.addInternalURL("http://ucs.convio.net/site/Ecard/"); srm.addInternalURL("https://secure3.convio.net/ucs/site/Donation/"); srm.addInternalURL("http://ucs.convio.net/site/UserLogin/"); srm.addInternalURL("http://ucs.convio.net/site/PageServer?pagename=sign_up/"); srm.addInternalURL("http://www.ucsusa.org/"); $("a").click(function () { return srm.onBeforeClick(this); }); } window.onload = init; --> </script> </head> <body> <a href="http://www.ucsusa.org/internal.html">internal</a><br /> <a href="http://www.themmrf.org/donate-now-take-action/join-an-event/powerful-athletes/mmrf-triathlon-and-cycling.html">external link</a><br /> <a href="internal.html">internal</a><br /> <a href="http://www.yahoo.com">external link</a><br /> <a href="http://www.ucsusa.org/global_warming/">another internal</a> </body> </html> Below is other code (SurveyRelocationManager.js) that helps execute the script: Code: function SurveyRelocationManager(){ //Constr. this.aInternalURLs = new Array(); } SurveyRelocationManager.prototype.init = function(){ this.setInternalURLs(); } SurveyRelocationManager.prototype.setSurveyURL = function(s){ this.sSurv = s; } SurveyRelocationManager.prototype.getSurveyURL = function(){ return this.sSurv.valueOf(); } SurveyRelocationManager.prototype.addInternalURL = function(s){ this.aInternalURLs.push(s); } SurveyRelocationManager.prototype.removeInternalURL = function(s){ for(var a = 0; a<this.aInternalURLs.length; a++){ if(this.aInternalURLs[a] == s){ this.aInternalURLs.splice(a, 1); } } } SurveyRelocationManager.prototype.getInternalURLs = function(){ return this.aInternalURLs.slice(0); } SurveyRelocationManager.prototype.getURLIsInternal = function(s){ var t; /* KLUDGE: t.indexOf returns -1 if aInternalURLs has no slash at the end. Somehow forward slashes cancels the eval. TODO: Refactor t.indexOf. */ for(var a = 0; a<this.aInternalURLs.length; a++){ t = this.aInternalURLs[a]; // if(s.indexOf(t) != -1){ return true; }else if(s.indexOf('http://') == -1) return true; } return false; } SurveyRelocationManager.prototype.onClick = function(o){ var b = this.getURLIsInternal(o.toString()); if(!b){ var c = confirm("Do you want to take the survey?"); if(c){ //TODO: Relocate here. document.location = this.getSurveyURL(); } else { return true; } } else { return true; } return false; } Note: The only other page that isn't located on this post is the jQuery code. Because of it's length it wouldn't allow me to include the code. You can visit jquery.com to view the code. Or message me and I can send it. THANKS A MILLION! Hi, Can anyone please tell me that " how to write a JavaScript function to pop up an alert() if a user scrolls down the webpage faster than a certain speed" Looking forward for a urgent reply Thanks |