|
JavaScript - String/dom Problem
Hey guys. I'm trying to display a grid of data basically, but inside a table and with appropriate closing and beginning of td and tr tags. I'm having a very weird problem. Here is my code:
Code: tasks = document.getElementById('tasks');
var i = 0;
tasks.innerHTML = <tablebgcolor=silver>";
while (i < 3)
{
tasks.innerHTML = tasks.innerHTML + "<tr><td>";
tasks.innerHTML = tasks.innerHTML + text[i][0];
tasks.innerHTML = tasks.innerHTML + "</td><td>";
tasks.innerHTML = tasks.innerHTML + text[i][1];
tasks.innerHTML = tasks.innerHTML + "</td><td>";
tasks.innerHTML = tasks.innerHTML + text[i][2];
tasks.innerHTML = tasks.innerHTML + "</td></tr>";
i++;
}
tasks.innerHTML = tasks.innerHTML + "</table>";
The html just doesn't work when it's in a string. I have to put each "<tr><td>", "</td><td>", </td></tr>", <table bgcolor=silver>", etc. into it's own variable and do it that way. That doesn't seem like it should be happening and I don't think it would be good to do it that way in the long run. Can someone tell me what I'm doing wrong? Similar TutorialsI'm developing a DHTML based Flashcard app that will work using firefox (MiniMo on Mobile Devices). It's working fine (reads and writes datafile to and from the local disk). However, when i start reviewing the flashcards, it seems to have some parsing issues. Do explain more about the data file, it is a 3 record CSV file with 3 catagories: ChineseCharacter, PinYin, English For some reason or another, i can figure out how to correctly pars out and put the correct data in the corresponding Data Arrays. I would like to get this program working as soon as i can, i plan to use it to study for the HSK test (Chinese proficiency test). I'm supposed to take it in about 4 months. - yes im cramming here's my code: Code: <html>
<head>
<script language="javascript">
// Set Global Variables
var ChineseCard = new Array();
var PinYinCard = new Array();
var EnglishCard = new Array();
var Records = new Array();
var Know = 0;
var DontKnow = 0;
var CurrentCard = 0;
var NumberOfCards = 0;
var DataFile = "C:" + String.fromCharCode(92) + "FlashCard.txt";
var Delimeter = ",";
function init()
{
document.getElementById("FlashCardPlayer").style.visibility = "hidden";
document.getElementById("FlashCardEditor").style.visibility = "hidden";
document.getElementById("MainMenu").style.visibility = "visible";
}
function ShowPlayer()
{
document.getElementById("FlashCardPlayer").style.visibility = "visible";
document.getElementById("MainMenu").style.visibility = "hidden";
document.getElementById("FlashCardEditor").style.visibility = "hidden";
LoadFlashCard();
}
function ShowEditor()
{
document.getElementById("FlashCardEditor").style.visibility = "visible";
document.getElementById("FlashCardPlayer").style.visibility = "hidden";
document.getElementById("MainMenu").style.visibility = "hidden";
}
function ShowMain()
{
document.getElementById("MainMenu").style.visibility = "visible";
document.getElementById("FlashCardPlayer").style.visibility = "hidden";
document.getElementById("FlashCardEditor").style.visibility = "hidden";
}
function ClickShowPinYin()
{
document.getElementById("PinYin").value = PinYinCard[CurrentCard];
}
function ClickShowEnglish()
{
document.getElementById("English").value = EnglishCard[CurrentCard];
}
function ClickKnow()
{
Know = Know + 1;
if(CurrentCard == NumberOfCards)
{
// Display the score
alert("You scored " + Know + " out of " + NumberOfCards);
CurrentCard = 0;
Know = 0;
DontKnow = 0;
// clear all textboxes and put index(0) chinese character into the chinese character textbox
}
CurrentCard = CurrentCard + 1;
document.getElementById("PinYin").value = "";
document.getElementById("English").value = "";
document.getElementById("ChineseCharacter").value = ChineseCard[CurrentCard];
}
function ClickDontKnow()
{
DontKnow = DontKnow + 1
if(CurrentCard == NumberOfCards)
{
// Display the score
alert("You scored " + Know + " out of " + NumberOfCards);
CurrentCard = 0;
Know = 0;
DontKnow = 0;
// clear all textboxes and put index(0) chinese character into the chinese character textbox
}
CurrentCard = CurrentCard + 1;
document.getElementById("PinYin").value = "";
document.getElementById("English").value = "";
document.getElementById("ChineseCharacter").value = ChineseCard[CurrentCard];
}
function ClearEditor()
{
// Clear all the text boxes in the editor
document.getElementById("EditChinese").value = "";
document.getElementById("EditPinYin").value = "";
document.getElementById("EditEnglish").value = "";
}
function WriteData()
{
// Conicate the Record data
var WriteData = document.getElementById("EditChinese").value + Delimeter +
document.getElementById("EditPinYin").value + Delimeter +
document.getElementById("EditEnglish").value + "\r";
// Load the data file's current contents
var OldData = LoadFromDisk(DataFile);
if (OldData == null)
{
var WriteDataUTF8 = utf8Encode(WriteData);
// The file was blank, so don't try to append null content data
SaveToDisk(DataFile, WriteDataUTF8 + "\n");
}
else
{
var OldDataUTF8 = utf8Decode(OldData);
var AppendData = OldDataUTF8 + WriteData + "\n";
var UTF8data = utf8Encode(AppendData)
// Write the data to the file
SaveToDisk(DataFile, UTF8data);
}
// Clear the TextBoxes to prepare for the next entry
ClearEditor();
}
function LoadFlashCard()
{
// Load the FlashCard Information from the DataFile into the Arrays
var LoadData = LoadFromDisk(DataFile);
// Convert the Datafile from UTF8 to ASCII
var LoadDataUTF8 = utf8Decode(LoadData);
Records = LoadDataUTF8.split(Delimeter);
// Load the Elements in to the ChineseText, PinYin, and English Arrays
NumberOfCards = (Records.length -1) / 2;
NumberOfRecords = NumberOfCards * 3;
// Load the Chinese Characters
var Ptr = 0;
for (var x = 0; x < NumberOfRecords; x = x + 3)
{
ChineseCard[Ptr] = Records[x];
Ptr++;
}
Ptr = 0;
// Load the PinYin
for (var x = 1; x < NumberOfRecords; x = x + 3)
{
PinYinCard[Ptr] = Records[x];
Ptr++;
}
Ptr = 0;
// Load the English
for (var x = 2; x < NumberOfRecords; x = x + 3)
{
EnglishCard[Ptr] = Records[x];
Ptr++;
}
alert(ChineseCard[1]);
alert(PinYinCard[1]);
alert(EnglishCard[1]);
}
function SaveToDisk(FileName, Content)
{
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
} catch (e) {
alert("Permission to save file was denied.");
}
var file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
file.initWithPath( FileName );
if ( file.exists() == false ) {
file.create( Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 420 );
}
var outputStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance( Components.interfaces.nsIFileOutputStream );
outputStream.init( file, 0x04 | 0x08 | 0x20, 420, 0 );
var output = Content;
var result = outputStream.write( output, output.length );
outputStream.close();
}
function LoadFromDisk(filePath)
{
if(window.Components)
try
{
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
file.initWithPath(filePath);
if (!file.exists())
return(null);
var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
inputStream.init(file, 0x01, 00004, null);
var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream);
sInputStream.init(inputStream);
return(sInputStream.read(sInputStream.available()));
}
catch(e)
{
//alert("Exception while attempting to load\n\n" + e);
return(false);
}
return(null);
}
// ***************** The following are the functions for UTF8 ***************************
// if these are removed or modified in any way, the foreign language characters might not display correctly or at all
// Use utf8Encode(str) to Encode data to UTF8 format
// Use utf8Decode(utf8Str) to Decode data to ASCII format
//an alias of String.fromCharCode
function chr(code)
{
return String.fromCharCode(code);
}
//returns utf8 encoded charachter of a unicode value.
//code must be a number indicating the Unicode value.
//returned value is a string between 1 and 4 charachters.
function code2utf(code)
{
if (code < 128) return chr(code);
if (code < 2048) return chr(192+(code>>6)) + chr(128+(code&63));
if (code < 65536) return chr(224+(code>>12)) + chr(128+((code>>6)&63)) + chr(128+(code&63));
if (code < 2097152) return chr(240+(code>>18)) + chr(128+((code>>12)&63)) + chr(128+((code>>6)&63)) + chr(128+(code&63));
}
//it is a private function for internal use in utf8Encode function
function _utf8Encode(str)
{
var utf8str = new Array();
for (var i=0; i<str.length; i++) {
utf8str[i] = code2utf(str.charCodeAt(i));
}
return utf8str.join('');
}
//Encodes a unicode string to UTF8 format.
function utf8Encode(str)
{
var utf8str = new Array();
var pos,j = 0;
var tmpStr = '';
while ((pos = str.search(/[^\x00-\x7F]/)) != -1) {
tmpStr = str.match(/([^\x00-\x7F]+[\x00-\x7F]{0,10})+/)[0];
utf8str[j++] = str.substr(0, pos);
utf8str[j++] = _utf8Encode(tmpStr);
str = str.substr(pos + tmpStr.length);
}
utf8str[j++] = str;
return utf8str.join('');
}
//it is a private function for internal use in utf8Decode function
function _utf8Decode(utf8str)
{
var str = new Array();
var code,code2,code3,code4,j = 0;
for (var i=0; i<utf8str.length; ) {
code = utf8str.charCodeAt(i++);
if (code > 127) code2 = utf8str.charCodeAt(i++);
if (code > 223) code3 = utf8str.charCodeAt(i++);
if (code > 239) code4 = utf8str.charCodeAt(i++);
if (code < 128) str[j++]= chr(code);
else if (code < 224) str[j++] = chr(((code-192)<<6) + (code2-128));
else if (code < 240) str[j++] = chr(((code-224)<<12) + ((code2-128)<<6) + (code3-128));
else str[j++] = chr(((code-240)<<18) + ((code2-128)<<12) + ((code3-128)<<6) + (code4-128));
}
return str.join('');
}
//Decodes a UTF8 formated string
function utf8Decode(utf8str)
{
var str = new Array();
var pos = 0;
var tmpStr = '';
var j=0;
while ((pos = utf8str.search(/[^\x00-\x7F]/)) != -1) {
tmpStr = utf8str.match(/([^\x00-\x7F]+[\x00-\x7F]{0,10})+/)[0];
str[j++]= utf8str.substr(0, pos) + _utf8Decode(tmpStr);
utf8str = utf8str.substr(pos + tmpStr.length);
}
str[j++] = utf8str;
return str.join('');
}
</script>
</head>
<body onload="init()">
<!--
*****************************************
Flash Card Player
*****************************************
-->
<div id="FlashCardPlayer" style="position: absolute; left: 0px; top: 0px;" >
<input id="ChineseCharacter" type="textbox" style="position: absolute; left: 75px; top: 5px; width: 100px; height: 100px; font-size: 35px;">
<input id="PinYin" type="textbox" style="position: absolute; left: 5px; top: 110px; width: 225px;" >
<input id="English" type="textbox" style="position: absolute; left: 5px; top: 135px; width: 225px;">
<input type="button" value="Know" style="position: absolute; left: 5px; top: 170px; width: 100px; height: 30px;" onclick="ClickKnow();">
<input type="button" value="Dont Know" style="position: absolute; left: 125px; top: 170px; width: 100px; height: 30px;" onclick="ClickDontKnow();">
<input type="button" value="PinYin" style="position: absolute; left: 5px; top: 210px; width: 100px; height: 30px;" onclick="ClickShowPinYin();">
<input type="button" value="English" style="position: absolute; left: 125px; top: 210px; width: 100px; height: 30px;" onclick="ClickShowEnglish();">
<a href="" style="position: absolute; left:10px; top: 245px;" onclick="ShowMain();">Home</a>
</div>
<!--
******************************************
Flashcard Editor
******************************************
-->
<div id="FlashCardEditor" style="position: absolute; left: 0px; top: 0px;">
<input id="EditChinese" style="position: absolute; left: 75px; top: 5px; width: 100px; height: 100px; font-size: 35px;" type="textbox">
<input id="EditPinYin" style="position:absolute; left: 5px; top: 110px; width: 225px;" type="textbox">
<input id="EditEnglish" style="position:absolute; left: 5px; top: 135px; width: 225px;" type="textbox">
<input id="EditClearTextButton" value="Clear" style="position:absolute; left: 5px; top: 180px; width: 100px; height: 30px;" onclick="ClearEditor();" type="button">
<input name="EditOKButton" value="OK" style="position: absolute; left: 125px; top: 180px; width: 100px; height: 30px;" onclick="WriteData();" type="button">
<a href="" style="position: absolute; left:10px; top: 225px;" onclick="javascript:Alert("*sigh* i'm getting to it!");">New</a>
<a href="" style="position: absolute; left:10px; top: 245px;" onclick="ShowMain();">Home</a>
<br>
</div>
<!--
******************************************
Define the Layer for the Main menu
******************************************
-->
<div id="MainMenu" style="position: absolute; left: 0px; top: 0px;">
These are the instructions for the Flashcard App. In the future, there should be a score board and a selection of word lists and other such things. However, it's blank for now until i finish this app :)
<input value="Study Flashcards" style="position: absolute; left: 50px; top: 170px; width: 120px; height: 30px;" onclick="javascript:ShowPlayer();" type="button">
<input value="Edit Flashcards" style="position: absolute; left: 50px; top: 210px; width: 120px; height: 30px;" onclick="ShowEditor();" type="button">
</div>
</body>
</html>
The closest thread I found related to this was http://www.codingforums.com/showthread.php?t=199192 I suppose I don't really know how database connections work. I can use Jet to connect to a .mdb on my C drive: "C:\\northwind.mdb" But not on the server: "\\something.anotherthing.mil\\Code34\\_fs34Projects\\ANTS\\FBG\\Database\\dev\\db\\northwind.md b"; (tried single and double slashes) Any ideas? here's the code: Code:
$(document).ready(function() {
warg = new unpackArgs();
//warg.dbPath = "\\something.anotherthing.mil\Code34\_fs34Projects\ANTS\FBG\Database\dev\db\database.mdb";
warg.dbPath = "\\\\something.anotherthing.mil\\Code34\\_fs34Projects\\ANTS\\FBG\\Database\\dev\\db\\database.mdb";
warg.rootID = warg.ROOTID_HIGHEST;
warg.entryType = warg.ENTRYTYPE_NONE;
warg.entryOption = warg.ENTRYOPTION_SHOWBUTTONS;
warg.tableName = "Foods";
warg.fieldList = "*";
var cn = new ActiveXObject("ADODB.Connection");
cn.Mode = MODE_ADMODEREAD;
var strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source = "+warg.dbPath;
try {
cn.Open(strConn,null,null,-1);
...etc...
Hey all, I have a simple example below showing how when I pass in the value of the value attribute of option node, and then use if operator to check whether parameter is a string or not, even though it's a string, it converts it to false boolean and triggers the else statement rather than calling a function: Code: <body> <select> <option value="createMsg">Add Message</option> <option value="removeMsg">Remove Message</option> </select> </body> Code: var menu = {
handleMenu : function(callback){
if(callback === "string"){
menu[callback]();
}
else {
console.log("Issue occurred")
}
},
createMsg : function(){
var content = document.createTextNode("Please give additional information."),
heading = document.createElement("h1");
heading.appendChild(content);
document.body.appendChild(heading);
},
removeMsg : function(){
}
}
document.getElementsByTagName('select')[0].onchange = function(){ menu.handleMenu(this.value)};
callback should be a string so why is it saying otherwise? Thanks for response I am trying to use some string functions with no results. It appear what I'm using them on are not strings. my_string = document.getElementById("link5").onclick; document.write(my_string.lastIndexOf("5")); This gets nothing! And document.write(document.getElementById("link5").onclick.lastIndexOf("5")); gets nothing. BUT if I make a string and put what the onclick is set to with: my_string = "function onclick(event) { reveal(\"5\", \"2\", \"1864\")"; then my_string.lastIndexOf("5") will yield 34. So why is my original my_string = not working? And how can I get it to work? This is probably easy if I knew Javascript. Can someone show me the code to get the number "800014352" part from the url???? http://testebiz/ebizbtest/ShoppingCa...2/Default.aspx I need help with the following code below. It just doesn't turn out okay. Any ideas? Code: function changing() {
A = document.exempel.Amount.value
B = ("<%#Container.DataItem("Price_2_qty")%>")
C = ("<%#Container.DataItem("Price_3_qty")%>")
D = ("<%#Container.DataItem("Price_4_qty")%>")
E = ("<%#Container.DataItem("Price_5_qty")%>")
if (A < B) {document.exempel.Price.value = "<%#Container.DataItem("Price_1")%>"}
else if (A = B && (!(A >= C))) {document.exempel.Price.value = "<%#Container.DataItem("Price_2")%>"}
else if (A = C && (!(A >= D))) {document.exempel.Price.value = "<%#Container.DataItem("Price_3")%>"}
else if (A = D && (!(A >= E))) {document.exempel.Price.value = "<%#Container.DataItem("Price_4")%>"}
else if (A >= E) {document.exempel.Price.value = "<%#Container.DataItem("Price_5")%>"}
}
I was looking at this page, and came across "%" used in strange context. It appears that the mod operator can be used in Strings?? http://download.oracle.com/javase/tu...vaOO/enum.html What does this do/ mean? Thanks!!: System.out.printf("Your weight on %s is %f%n", p, p.surfaceWeight(mass)); I'm trying to determine whether a word exists in the URL and if so, change the CSS of a div. I know how to do each task individually, but combining the two is giving me trouble. So far I have: Code: function checkSent(divname)
{
if(document.URL.indexOf("sent") >= 0)
*document.getElementById(success).style.display = 'block';
}
var sentornot = checkSent();
// If the URL contains the word, sent, then change the display of the element "success" to block
I can successfully determine whether the string exists in the URL by adding an alert, but the Javascript to change the CSS doesn't work. The CSS for the div element "success" is as follows: Code: #success {
display: none;
}
Any help is appreciated! Thanks! Edit: If needed, this is the code I used to test whether the "check URL" portion works: Code: function checkSent(divname)
{
if(document.URL.indexOf("sent") >= 0) {
alert("found");
document.getElementById("success").style.display = 'block'; //this line doesn't work :(
}
else{ alert("not found"); }
}
Hey guys, I need some help with fetching a string to be the button text from the html, instead of building it in the javascript, so I can localize it for translations. Right now I have this generating the button: Code: <input type="button" id="share_validate_button" name="share_validate_button" value="<?php echo __('Test Share'); ?> " />
The function __() I am using for the localization stuff, in case you were wondering what that was for. Anyways, below is the JS associated with this button Code: function share_validate_click_add ()
{
$('#share_validate_button').removeAttr('disabled').attr('value', 'Test Share').one('click', function(){
xajax_settings_osb_data_windows_verify(xajax.getFormValues('data_info_form'));
$('#share_validate_status').html('');
$(this).attr('disabled', 'disabled').attr('value', 'Testing Share...');
});
}
This will display the correct value for the button, and on click, the button disables and text changes to 'Testing Share...' The only problem is the JS overrides the value I set in the html, so I can't localize it. I was wondering if there was a way for me to set the two values (Test Share & Testing Share...) in the html above where we set id and class, and just fetch them in the js where needed. Is this possible? If someone can help me I would really appreciate it! Thanks! When comparing an empty string "" to another string like "1232", javascript is returning true. Why is that?
Help, I can't figure out why this doesn't work. Thanks.. [CODE] 1 //==UserScript== 2 // @name Add youcalc highrise tab 3 // @namespace http://www.youcalc.com/ 4 // @include http://*.highrisehq.com/* 5 // @include https://*.highrisehq.com/* 6 // @exclude http://www.highrisehq.com/* 7 // @exclude http://forum.highrisehq.com/* 8 // @exclude https://www.highrisehq.com/* 9 // ==/UserScript== 10 11 //change to your needs 12 13 appurl1 = "http://www.youcalc.com/pubapps/1232017802730/"; 14 tabtitle1 = "Deals and forecast"; 15 appwidth1 = "830px"; 16 appheight1 = "690px"; 17 18 appurl2 = "http://www.youcalc.com/pubapps/1226931095311/"; 19 tabtitle2 = "Deals Activity Report"; 20 appwidth2 = "830px"; 21 appheight2 = "690px"; 22 23 appurl3 = "http://www.youcalc.com/pubapps/1229432659119/"; 24 tabtitle3 = "Contacts By Tag"; 25 appwidth3 = "830px"; 26 appheight3 = "690px"; 27 28 //from here, change at own risk 29 tabs = document.getElementById('Tabs'); 30 tabshtml = tabs.innerHTML; 31 32 //new tab html and JS 33 youcalcapp1 = '<iframe src=' + appurl1 + ' width=' + appwidth1 + ' height=' + appheight1 + ' style=border:none; />'; 34 youcalcapp2 = '<iframe src=' + appurl2 + ' width=' + appwidth2 + ' height=' + appheight2 + ' style=border:none; />'; 35 youcalcapp3 = '<iframe src=' + appurl3 + ' width=' + appwidth3 + ' height=' + appheight3 + ' style=border:none; />'; 36 37 putyoucalc1 = "inner_body = document.getElementById('screen_body');inner_body.innerHTML = '"+ youcalcapp1 + "';yct1 = document.getElementById('youcalctab1');yct1.className='current';yct2 = document.getElementById('youcalctab2');yct2.className='';";yct3 = document.getElementById('youcalctab3');yct3.className='';"; =========================================================^ SyntaxError: unterminated string literal 38 putyoucalc2 = "inner_body = document.getElementById('screen_body');inner_body.innerHTML = '"+ youcalcapp2 + "';yct2 = document.getElementById('youcalctab2');yct2.className='current';yct3 = document.getElementById('youcalctab3');yct3.className='';";yct1 = document.getElementById('youcalctab1');yct1.className='';"; 39 putyoucalc3 = "inner_body = document.getElementById('screen_body');inner_body.innerHTML = '"+ youcalcapp3 + "';yct3 = document.getElementById('youcalctab3');yct3.className='current';yct2 = document.getElementById('youcalctab2');yct2.className='';";yct1 = document.getElementById('youcalctab1');yct1.className='';"; 40 41 //find last tab, and put youcalc tab after 42 lasttab = 'Tags</a></li>'; 43 youcalctabs = '<li class="with_space" ><a class="" id="youcalctab1" onclick="' + putyoucalc1 + '" href="#">' + tabtitle1 + '</a></li><li class="with_space" ><a class="" id="youcalctab2" onclick="' + putyoucalc2 + '" href="#">' + tabtitle2 + '</a></li>';<li class="with_space" ><a class="" id="youcalctab3" onclick="' + putyoucalc3 + '" href="#">' + tabtitle3 + '</a></li>'; 44 tabshtml = tabshtml.replace(lasttab,lasttab+youcalctabs); 45 tabs.innerHTML = tabshtml; Hello, I need your help. For one reason or another, I have a textarea with text in it, however, when I call it back and store it in var, it seems to strip all the spaces. [ID = "COMMENTS"] Ie. of what's in the textarea: ---------------------------------------------- Apples are red Oranges are orange Pears are green Bananas are yellow var comments = document.getElementById("comments").value returns: Apples are red Oranges are orange Pears are green Bananas are yellow How could this be re-written such that the spaces in between the text aren't ignored? Much thanks and appreciation for everyones help. Cheers J Hello, I need your help. How could I write a functional if statement such that it would check against a series of various word strings seperated by commas ie. function check(y) { //y = "FOR INPUT" var string_to_check = FOR INPUT, FOR ACTION, FOR APPROVAL if (y isin string_to_check) { return 1 } } Thanks for everyones help. J Hello, I have the following Javascript function: Code: function loadReviews(){
var url='http://search.twitter.com/search.json?callback=?&q=test';
jQuery.getJSON(url,function(json){
jQuery.each(json.results,function(i,review){
jQuery("#divroller_container").append('<div class="reviews" id=item'+i+'>'+review.text+'<br>Reviewed By: '+review.from_user+'</div>');
});
start(30000, 1);
});
}
I'm trying to use this in a PHP page. I tried to make do an echo ' and then display the Javascript but I'm struggling on how to convert the following line to PHP to that it still works like it should in Javascript: Code: jQuery("#divroller_container").append('<div class="reviews" id=item'+i+'>'+review.text+'<br>Reviewed By: '+review.from_user+'</div>');
I still need the Javascript variables to function the same etc. Any help would be greatly appreciated. Thanks in advance! Hello, I need your help. Let's say for example if I have the following file number: 2011-1234567 and if the value of the variable is already the same (ie. var fileNo = 2011-1234567) how can I go about automatically adding a number at the end? ex.1.) var fileNo = "2011-1234567" if (fileNo already exists) { fileNo = 2011-1234567-2 } ex.2.) var fileNo = "2011-1234567-2" if (fileNo already exists) { fileNo = 2011-1234567-3 } ect. Much thanks and appreciation for all your help. Jay How to handle String in Javascript
This is all php except for the java code I am struggling with. Please advise. I have tried this 2 ways and have spent hours on something that should be simple. I have a string that I am trying to display in an alert box with an onclick method 1: $mystring = "<a href=\"mysite.com\">Click</a>"; this does not work echo "<input type='button' value='Grab Code' onClick=alert('$mystring')>"; nor does this echo "<input type='button' value='Grab Code' onClick=alert('".$mystring."')>"; nor does anything I try. All I want to do is display the value of mystring in an alert box. However, this does work .. echo "<script type='text/javascript'> alert('".$mystring."');</script>"; But I cannot call this from an onclick. Any help is appreciated. Thanks JT Hi I have a given url and want to back up a level. So for example if start with: url = "test/level1/level2/level3/" I would like to it remove the "level3/" to become url="test/level1/level2/" |
|||||||