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lindm

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Everything posted by lindm

  1. lindm
    Well hope I know what an array is...stored values... What I am looking for is to reformat the whole array in one go. Old approach to change number format for single value: number_format($arrayvalue["xxx"], 0, ',', ' '); Say array is stored in $array. Trying the approach number_format($array, 0, ',', ' '); but no go.
  2. lindm
    Array is formatted without any whitespace.
  3. lindm
    Is it possible to number format an array? Say I have an array in the format 99999999. I want to add thousand delimiter with a space like this function: number_format($string, 0, ',', ' '); Possible?
  4. lindm
    Alright. Thanks for all help!
  5. lindm
    Having some problems. The script1 has this part to verify if the login is ok: session_start(); if(!isset($_SESSION['username'])){ echo 'No access'; exit(); } As far as I can tell the file_get_contents() doesn't take into account SESSIONS. Is this correct?
  6. lindm
    Alright. What if the script on server 1 is protected by a userid and password? (Stored in $_SESSION['username'] and $_SESSION['password'])
  7. lindm
    I have php scripting on two web servers: On server 1 I have a php script that generates html code, stored in a variable. I want to pass this variable to another php script found on server 2. What is the best way to do this?
  8. lindm
    This seems to work $xml = simplexml_load_string($string); foreach ($xml->children('xxxxx')->Inledning as $test) { if ((string)$test->attributes()->contextRef == 'DURpy') echo $test; }
  9. lindm
    Now I am really close: $string=<<<XML <?xml version="1.0" encoding="UTF-8"?> <xbrli xmlns:se-gen-base="xxxxx" > <se-gen-base:Inledning contextRef="DURcy">10000</se-gen-base:Inledning> <se-gen-base:Inledning contextRef="DURpy">20000</se-gen-base:Inledning> </xbrli> XML; $xml = simplexml_load_string($string); foreach ($xml->children('xxxxx')->Inledning as $test) { if ((string)$test['contextRef'] == 'DURcy') echo $test; } Why doesn't this return 10000?
  10. lindm
    Just new to XML parsing but can't seem to get my xml file to work. Please see code below. Two questions: 1. Is the colon a problem? 2. How can I print only the tag where contextRef="DURcy" <?php $string='<?xml version="1.0" encoding="UTF-8"?> <xbrli:xbrl> <se-gen-base:Inledning contextRef="DURcy">10000</se-gen-base:Inledning> <se-gen-base:Inledning contextRef="DURpy">20000</se-gen-base:Inledning> </xbrli:xbrl> ' ; $xml = simplexml_load_string($string); print header("Content-type: text/plain"); print_r($xml->xpath("/xbrli:xbrl/se-gen-base:Inledning")); ?>
  11. lindm
    I have a price of code that transforms a string as follows: 1. Removes blanks 2. Rounds the number 3. Adds blanks again I get a strange output when trying to apply the code the negative numbers. When a user for instance enters - 1 000 000 or -10 000 000 into the outcome is -100 000. Code: function rrab($string) {$string2 = str_replace(' ', '', $string); $string3 = round($string2); $string4 = number_format($string3, 0, ',', ' '); return $string4;}
  12. lindm
    I am looking for a way to cover the row of a html table with a colour. Not a background colour bur rather a background colour that covers all the contents of the row or cell, call it a frontground... Possible?
  13. lindm
    Alright json_encode seems to help As fairly new to php, is this ok scripting to strip the array to a string easy readable by the javascript? $result='{"field1":"5","field2":"6"}'; //array from query $stripresult=str_replace('"', '', $result); $stripresult2=str_replace('{', '', $stripresult); $stripresult3=str_replace('}', '', $stripresult2); echo $stripresult3; My spontaneuous guess is what if a field contains a " ??
  14. lindm
    Alright so next problem regarding the script above. The array from a mysql query is in the format: Array ( [0] => Value [field] => Value [field2] etc) Is the best way to change the javascripts way to read the array or change the array in php to suit the javascripts way to read the array?
  15. lindm
    Works now! Will fiddle a bit more with mysql etc. Is there a simple script to submit a form in the background?
  16. lindm
    Alright getting off to a beginning here. Trying to make your code snippet work with existing simple ajax code. No go so far. HTML <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title>Untitled Document</title> <script language="javascript" type="text/javascript"> <!-- //Browser Support Code function ajaxRequest(){ var activexmodes=["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] //activeX versions to check for in IE if (window.ActiveXObject){ //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken) for (var i=0; i<activexmodes.length; i++){ try{ return new ActiveXObject(activexmodes[i]) } catch(e){ //suppress error } } } else if (window.XMLHttpRequest) // if Mozilla, Safari etc return new XMLHttpRequest() else return false } //--> </script> </head> <body> <script language="javascript" type="text/javascript"> function ajaxpost(){ var X=new ajaxRequest(); X.open('get',ajax.php); X.onreadystatechange=function(){ if(X.readyState==4 && X.responseText){ var allRows=X.responseText.split("~"); for(var i=0; i<allRows.length; i++){ var allFields=allRows[i].split("|"); for(var j=0; j<allFields.length; j++){ var oneField=allFields[j].split("^"); document.getElementById(oneField[0]+'Tag').innerHTML+=oneField[1]; } } } }; X.send(null); } //--> </script> <form id="form1" name="form1" method="post" action=""> <input type="text" name="1" id="1" /> <br /> <input type="text" name="2" id="2" /> <input type="button" name="button" id="button" value="Load" onClick="ajaxpost();" /> </form> <br /> </body> </html> PHP <?php echo '1^1|2^2~'; ?>
  17. lindm
    I learn a lot from code examples on the web. Any good sources for what I am looking for?
  18. lindm
    Alright got it. Been looking around but seem only to find simple ajax routines where the contents of one div is updated. What I am looking for is: Htmlpage: 20 form elements Mysql-database: 20 fields corresponding to the form elements Php-script: gets data from mysql User clicks update button in htmlpage. Ajax gets data from via php-script from mysql-database and updates all form fields on the htmlpage. Can anyone point me to an example?
  19. lindm
    Looking for two simple (hopefully) ajax scripts that: Script 1: Submits ALL form elements found on a html page in the background and updates a mysql-database with the data. Script 2: Retrieves ALL fields from the mysql-database and updates the corresponding form elements (same name as mysql field) on the html page. Been looking around but haven't found any spot on solutions. Anyone seen this somewhere?
  20. lindm
    The code below shows perfect in firefox 3 and safari 3 on my mac but in Explorer and Firefox 3 (!) on windows the iframe is not 100% tall. Pulling my hair for the last couple of days. Any help to get clean code is appreciated, or other solution as well. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title>e-revisor.se : Professionella webbaserade redovisningstjänster</title> <style type="text/css"> <!-- html, body, table{height:100%; } body{ margin:0; padding:0; overflow: hidden;/*No scroll*/ background: #2756A2 url(bilder/xbody_bg.png) repeat-x top center; } th, td, body { font-family:Verdana, Arial, Helvetica, sans-serif; font-size:10px; font-weight:normal; color: #FFFFFF; } #topmenu{ background-image: url(bilder/xtopmenu2.png); background-repeat: repeat-x; background-position:top; height:18px; width:100%; padding-top:2px } table td, tr{border:none; padding:0px; background-color:#FFFFFF; vertical-align:top;} --> </style> </head> <body> <table width="820px" border="0" cellspacing="0" cellpadding="0" align="center"> <tr> <td style="background-image:url(bilder/xleft.png); background-repeat:repeat-y;"><span style="background-image:url(bilder/xleft.png); background-repeat:repeat-y;"><img src="bilder/xlefttop.png" alt="" width="20" height="145" /></span></td> <td height="100%"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td> <div id="logo" style="height:75px;background-image:url(bilder/xtopmenu.png); background-repeat:no-repeat; text-align:right"> </div> <div id="topmenu"><a href="main.html" target="mainiframe">Hem</a> </div> </td> </tr> <tr height="100%"> <td> <div style="padding-left:10px;height:100%;"> <iframe name="mainiframe" id="mainiframe" frameborder="0" src="main.html" height="100%" width="770px"></iframe> </div> </td> </tr> </table> </td> <td style="background-image:url(bilder/xright.png); background-repeat:repeat-y;"><span style="background-image:url(bilder/xright.png); background-repeat:repeat-y;"><img src="bilder/xrighttop.png" alt="" width="20" height="145" /></span></td> </tr> </table> </body> </html>
  21. lindm
    I am combining a div setup with an iframe but the iframe gets cutoff corresponding to the height of the top menu. No clue to why. Please see code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title>Untitled Document</title> <style type="text/css"> <!-- html, body{height:100%; background: #2756A2 url(bilder/xbody_bg.png) repeat-x top center; } * html #container{ /*IE6 hack*/ height: 100%; width: 100%; } body{ margin:0; padding:0; overflow: hidden;/*No scroll*/ } #container { width: 820px; /*Width of main container*/ margin: 0 auto; /*Center container on page*/ height:100%; } #left { float: left; width: 20px; background-image:url(bilder/xleft.png); background-repeat:repeat-y; height:100%; } #middle { margin-left: 20px; margin-right: 20px; height:100%; background-color:#FFFFFF; } #logo { background-image:url(bilder/xtopmenu.png); background-repeat:no-repeat; height:65px; width:100%; text-align: right; vertical-align: bottom; } #main { height:100%; width:100%; padding:0px; } #right { float: right; width: 20px; background-image:url(bilder/xright.png); background-repeat:repeat-y; height:100%; } #topmenu{ background-image: url(bilder/xmenu.png); background-repeat: repeat-x; background-position: left top; width:780px; height:23px; padding: 2px; } .menu1{ font-family:Verdana, Arial, Helvetica, sans-serif; font-size:10px; font-weight:normal; color: #FFFFFF; vertical-align: bottom; padding: 6px; } .px10{ font-size:10px; } --> </style> </head> <body> <div id="container"> <div id="left"><img src="bilder/xlefttop.png" width="20" height="252"></div> <div id="right"><img src="bilder/xrighttop.png" width="20" height="252"></div> <div id="middle"> <div id="logo"> </div> <div id="topmenu"> </div> <div id="main"> <iframe height="100%" width="100%" src="http://www.dmi.dk" frameborder="0"></iframe> </div> </div> </div> </body> </html> Any ideas to why much appreciated. Tested on Safari 3 and Firefox 3
  22. lindm

    Optimize code?

    lindm posted a topic in HTML Help

    Got a small piece of code for a tooltip popup window: <a class="h" onmouseover="Tip(t17)" onmouseout="UnTip()">(?)</a> This snip occurs many times on the page with the variable t1 to t100. Is there a way to make the code smaller (save space)? I have been thinking of a few options: 1. Only using one event handler. Perhaps some type of onchange event... 2. Using css to handle the tooltip. Is it possible to call a javascript within css (hover: script(); or something...) Any help appreciated.
  23. lindm
    Seems to be correct. Thanks!
  24. lindm
    Trying to make the width of a form text input field exactly match the width of a table cell. Somehow Dreamweaver displays that the cell is forced to be 2 px wider. No matter what I try this doesn't disappear. Is this impossible? My test code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <title>Untitled Document</title> <style type="text/css"> <!-- table td {padding:0px;margin:0px;} input {width:120px; border-width:0px; margin:0px; padding:0px;} </style> </head> <body> <table border="0" cellspacing="0" cellpadding="0"> <tr> <td width="120px"><input type="text" name="textfield" id="textfield"/></td> <td width="120px"> </td> <td width="120px"> </td> </tr> </table> </body> </html>
  25. lindm
    Reading different views on if both the id and name are necessary for a form element. What are your views? See http://bytes.com/forum/thread150126.html http://www.webmasterworld.com/forum21/6195.htm
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