|
PHP - How To Write Php Into Xml Rss
I want to create a xml-based rss which is readable by RSS readers
Code: [Select] <?xml version="1.0"?> <rss version="2.0"> <channel> <title>Title</title> <link>http://link.com/</link> How I can write php strings from a php file into it as Code: [Select] <item> <title><? echo $title ?></title> <link><? echo $link ?></link> <description><? echo $description ?></description> <pubDate><? echo $date ?></pubDate> <guid><? echo $id?></guid> </item> Similar TutorialsHello dear friends, let say we have text file (file.txt) i wanna php code that makes me able to write some text to this text file (file.txt) then save it as zipped file to be (zipped.zip) 1) I know how to write , will use this Code: [Select] <?php $File = "file.txt"; $Handle = fopen($File, 'w'); $Data = "Hello phpfreaks\n"; fwrite($Handle, $Data); $Data = "Hello World\n"; fwrite($Handle, $Data); print "Data Written"; fclose($Handle); ?> now the (file.text) will be saved with the following text Code: [Select] Hello phpfreaks Hello World Now the question which i do not know how to save it as zipped file not text file ? OR save it normally as text file (file.txt) then create zipped file of it (zipped.zip) thank you so much for help hello how would i write, if $a has 1 or more of $b do something ? for example Code: [Select] if($a >1 $b){ do something }else{ do nothing } or >2 or >3 etc... thanks Code: [Select] if (file_exists("images/".$id."/img01.jpg")) { echo "<a href=\"/v1/images/".$id."/img01.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb01.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img02.jpg")) { echo "<a href=\"/v1/images/".$id."/img02.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb02.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img03.jpg")) { echo "<a href=\"/v1/images/".$id."/img03.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb03.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img04.jpg")) { echo "<a href=\"/v1/images/".$id."/img04.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb04.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img05.jpg")) { echo "<a href=\"/v1/images/".$id."/img05.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb05.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img06.jpg")) { echo "<a href=\"/v1/images/".$id."/img06.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb06.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img07.jpg")) { echo "<a href=\"/v1/images/".$id."/img07.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb07.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img08.jpg")) { echo "<a href=\"/v1/images/".$id."/img08.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb08.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; } if (file_exists("images/".$id."/img09.jpg")) { echo "<a href=\"/v1/images/".$id."/img09.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb09.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a>"; } This code works but it just seems a bit tedious. I may also include up to 20 images to check if they exist. Better way to do this? I'm trying to right this code Code: [Select] <option <?php echo $pageName == 'Home' ? 'selected="selected"' : ''; ?>>Home</option> In PHP Here is my attempt I know it's wrong but I can't get it to work. echo "<option> {$row["menuName"]} " == " {$row["menuName"]} " ? " 'selected=\"selected\"'" : " '' > {$row["menuName"]}</option>"; Instead of the == 'home' i want to echo the menuName and the same goes for at the end of the > In the html, in the source code this is all I get Code: [Select] <select name="menuName" value="options"> '' </option> '' </option> </select> Thanks for any help. Hi,
sorry if there already is a topic regarding my question.. I probably didn't find the right words to describe it properly.. would appreciate a link if anybody knows
I'm making a search form for an archive and my problem is that the labeling says e.g. "1400-3500 A-C".. Now i don't want to make thousands of entrys for 1 file.. How do i find that one file while searching for a number in between, like "1420" or "B"?
Thanks in advance!
Greetings localhobo
Edited by localhobo, 13 October 2014 - 01:28 PM. Hi, I have a form on my homepage which on submit sends the data to my email. I need to know if it it possible to include in the form a read only field containing the refererid in the URL (for instance, if someone were to have visited my homepage by entering; http://www.mypage.com/?refererid=7777, could I capture that 7777 in one of the form fields so that when the form is submitted I recieve the refererid?) Thanks, any help appreciated... how can i find reference to something like this "navigationID=3" or "navigationID=44" within a string and then re write it to become something like this "/en/content/3/Link_Name"? there could be more than one reference within the string and the integer val (ie 3 and or 44) will not be known. Any help with this would be greatly appreciated. Hi all, I have fwrite() writing to a text file called 'numbers.txt'. The text file content is "23". I learn't fwrite() from the manual, so did: f$fp = fopen('/opt/numbers.txt', 'w'); fwrite($fp, '1'); fclose ($fp); I have used fwrite() to try and make the file content "123", but fwrite() writes over the content of the file, resulting in it just containing "1". I couldn't find anywhere about writing into, rather over, and hoping someone could please help me out. I have a web site where users can gain points, when they use my site. For example, if the user spends $10.00 then the user will get 10 points. In my web site there is a list of 10 retails (name). When the user clicks the link it will redirect to retailers website, where user can buy items. How can I find out how much the user has spent on the retailer? Thank you. like I said I'm not very good in coding. so your help to solve this one is more than appreciate. this is what I want to do.... IF I have an image_id1 in the database please show it. other than that please show me the TBC.jpg picture. in php/sql how this will be write. thanks sebastien I am trying to create a query that selects results from a table called matches. The results from this table must be based on whether or not there are results from another table called match_results. The results from the match_results table must be based on whether or not the row has either a home_id equal to the current team id, or a visitor_id equal to the current team id. If the current team id is equal to the home_id of the result from the match_results table, then the home_score must be greater than the visitor_score. If the current team id is equal to the visitor_id of the result from the match_results table, then the visitor_score must be greater than the home_score. In short, I am trying to make a query that finds a team's match record(wins and losses). If the result from the matches table doesn't have any results from the match_results table with the same match id, then it hasn't been played it. I hope this makes sense. Is there any way to do this in one single query? [attachment deleted by admin] Hey all, having a very odd problem this morning. I have a cron job that executes a script that performs the following action: "lynx --dump "php page"" This executes fine, I see all the output. The problem is this: The php file is supposed to write information to a file. When executed by a user on a web browser like Chrome or Firefox, the data is written to the file with no problem. However with lynx the file is created with size 0, and no data is ever written. Any ideas why this may be? Thanks. eg http://www.xxxxxxx.com/index.php?action=viewarti&artid=5 How can I write the content of this link into file. Hi Guys, Some help here would be most appreciated. What im basically trying to do is create an image like a postmark stamp where the text curves around the inside of the circle. This text is dynamically generated and will basically be a persons name. So I need a circle with the persons name curving inside the circle edge at the top. I have attached a image of a postmark just incase anyone isnt sure what i mean. If anyone could help it would be great. Regards, Jon Got a little stuck here. I'm trying to format an existing .txt file, format it and then write it to .sql file. Here's my code: Code: [Select] $handle = @fopen("nations.txt", "r"); if ($handle) { while (($buffer = fgets($handle, 1024)) !== false) { $column = explode("|",$buffer); // format file $myFile = "nation_dump_".date("Y-m-d").".sql"; // create file $fh = fopen($myFile, 'w') or die("can't open file"); foreach($column as $col) { fwrite($fh, $col[0]); //write the first broken segment from explode() to file } fclose($fh); } if (!feof($handle)) { echo "Error: unexpected fgets() fail\n"; } fclose($handle); } The error is on this line, within the foreach loop. fwrite($fh, $col[0]); When I removed the index it only wrote the last line to the file, but I want it to loop through all the lines.. What am I doing wrong here? I need to return each number from 1 - 10000 individually to out each number as part of url to build the link. How to write out the the foreach syntax, please help Code: [Select] $thumbnails = implode($thumbnails, range(1, 10000)); Hey guys, any suggestions how i could read and write msWord files without using the COM interface. I need to keep all the formatting intact though... any ideas? many thanks Hello friends, how can i combain this codes If i've 3 functions $limited,$refere,$pass all have commen result echo "good"; if($limited){ if($hits >= $limited){ echo "U1"; }else{ echo "Good"; } } else { echo "Good"; } ================================= if($refere){ if($me >= $you){ echo "U2"; }else{ echo "Good"; } } else { echo "Good"; } ================================= if($pass){ if($she >= $he){ echo "U3"; }else{ echo "Good"; } } else { echo "Good"; } thansk, it would really helps me alot hgey guys im trying to create a text based login but im having trouble to get the echo to show up on submit.php which is the form action page for signup.html. am not sure how i would make it showup on either file. <?php $myFile = "password.txt"; $fh = fopen($myFile, 'w') or die("can't open file"); $data= strip_tags($_POST['Username']); fwrite($fh,$data); fclose($fh); $File = "username.txt"; $fh2 = fopen($File, 'w') or die("can't open file"); $mydata = strip_tags($_POST['Password']); fwrite($fh2,$data); fclose($fh2); echo "You have Signed up Successfully Congrats!"; ?> |
|||||||