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raknin
raknin
Last Activity: Mar 11 '09, 06:29 AM
Joined: Oct 3 '07
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  • raknin
    replied to Ajax problem in firefox 3.0.5
    in Javascript
    The change i did in the code

    The final function is as following:

    For synchronous mode:

    Code:
     
 function GetXmlHttpObject(divID,url)
 {
     xmlHttp=XmlHttpObject();
     if (xmlHttp==null)
     {
         alert("Your browser does not support AJAX!");
         return FALSE;
     }
    xmlHttp.onreadystatechange = function()
    {
    ...
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    • raknin
      replied to Ajax problem in firefox 3.0.5
      in Javascript
      Thanks Gits the problem was solved
      See more | Go to post

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      • raknin
        started a topic Ajax problem in firefox 3.0.5
        in Javascript

        Ajax problem in firefox 3.0.5

        Hi,

        I had a strange problem with firefox ver 3.0.5 that doesn't occur in IE6, opera 9.63 nor in Safari 3.2.1 the problem is that when I call the function GetXmlHttpObjec t (The function is displays below) nothing is happening. The function should insert a listbox in a div. It works for me in the past in firefox 2.0 but now it was stop working.
        The error that I got is:

        document.getEle mentById(countr yLisboxID) is null...
        See more | Go to post
        • raknin
          replied to strange ajax behaviour in firefox 3.0.4
          in Javascript
          Acoder,

          The function that perform the ajax call is:

          Code:
          function GetXmlHttpObject(divID,url)
{
  xmlHttp=XmlHttpObject();
  
 if (xmlHttp==null)
 {
   alert("Your browser does not support AJAX!");
   return FALSE;
 }       
   xmlHttp.onreadystatechange = function() 
   {
     if (xmlHttp.readyState == 4 && xmlHttp.status==200)
          ...
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          • raknin
            replied to strange ajax behaviour in firefox 3.0.4
            in Javascript
            rnd me,
            Thanks for your reply, it works great but for some reason it stop for FF3.0.4. I think it some kind of security in FF issue that disable it from being showing, since I run my FF on the server, maybe it is the FF cross domain issue.
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            • raknin
              started a topic strange ajax behaviour in firefox 3.0.4
              in Javascript

              strange ajax behaviour in firefox 3.0.4

              Hi

              I am running ajax call to my appache local server on my development server, which is also my testing server, I run the site from the server (the server running php,mysql), what I get back is a list from the server and than I use innerHTML to plant it into the page.

              Code:
                select id="'modelName'" style="width:130">

                <option value="none"  selected>none</option>
              ...
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              • raknin
                started a topic overide a table definition for link using CSS
                in HTML CSS

                overide a table definition for link using CSS

                Hi,

                I have a table for which I defined a css rules like:
                Code:
                table#showBuddyHelpList a 
{
	text-decoration: none;
	border-bottom: 1px dotted #f60;
	color: #f60;
	font-weight: bold;
}

table#showBuddyHelpList a:hover 
{
	text-decoration: none;
	color: #fff;
	background: #f60;
}
                Now I have also inside the table an image...
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                • raknin
                  replied to div Scrollbar jump upward evry time the div show a new value
                  in Javascript
                  Thanks I find a solution.You can see it below. It keep the scrollbar at the bottom.

                  simple and clean:

                  Code:
                  if (obj.scrollHeight > obj.offsetHeight)
 {
        obj.scrollTop = obj.scrollHeight - obj.offsetHeight;
}
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                  • raknin
                    started a topic div Scrollbar jump upward evry time the div show a new value
                    in Javascript

                    div Scrollbar jump upward evry time the div show a new value

                    Hi,

                    I wrote a chat like application in which I use a div to show what was written by each side. I am using the following CSS code:

                    [HTML]
                    .chatBody
                    {
                    border:1px solid black;
                    background:whit e;
                    width: 370px;
                    height: 150px;
                    position:relati ve;
                    top:10px;
                    left:10px;
                    overflow-y: scroll;
                    }
                    [/HTML]

                    every time a new value is enter...
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                    • raknin
                      started a topic Hide ajax calls from tools like firebug and other
                      in Javascript

                      Hide ajax calls from tools like firebug and other

                      Hi,

                      is there anyway to hide my AJAXs calls to the server from tools like Firefox firebugs and others. Regular users can not see it by default, but users who use firebug and other related debugging tools can do. This expose the site to attacks.

                      Any Ideas?
                      See more | Go to post
                      • raknin
                        replied to Detecting close button through X and ALT-F4 combination
                        in Javascript
                        Not really, I have another problem, maybe you know the solution. How can I detected which link was pressed in the unload function before jumping to this link.

                        I have an unload function that doing some actions. I want this unload function to be be activated only if the link that we jump to is not in some links list.
                        Any suggestions?...
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                        • raknin
                          replied to Detecting close button through X and ALT-F4 combination
                          in Javascript
                          Thanks acorder for you help.
                          See more | Go to post

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                          • raknin
                            replied to Detecting close button through X and ALT-F4 combination
                            in Javascript
                            It can be done if you run a cron job that sign-out users automatically after T minutes. You must keep in mind that the user can click the back button and never return to the site again this is also possibility....
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                            • raknin
                              replied to Detecting close button through X and ALT-F4 combination
                              in Javascript
                              Hi Acoder

                              Nice to hear from you again. The reason that I need it is because i want to close some records in the DB that indicate when the user leave the site. I tried the onbeforeunload but it did not solve the problem when the user navigate to a new windows on opera or safari. This is why I need it.

                              Another question can I have an event listener in the background that can catch key
                              sroke like ALT+F4.
                              ...
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                              • raknin
                                started a topic Detecting close button through X and ALT-F4 combination
                                in Javascript

                                Detecting close button through X and ALT-F4 combination

                                Hi,

                                I want to detect when the user close a window through the X button or ALT-F4 or
                                when the user go to another page and leave my page. I try to use the onuload and on unloadbeore
                                but it works on ie 6 and Firefox 2 and it doesn't work on Safari 3.03 and Opera 9.2, it is also doesn't solve the problem when the user navigate to another page through the same windows, Any Ideas?

                                ...
                                See more | Go to post
                                • raknin
                                  replied to Using match to serach a sting with *
                                  in MySQL
                                  Thanks for you help, it works
                                  See more | Go to post

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                                  • raknin
                                    started a topic Using match to serach a sting with *
                                    in MySQL

                                    Using match to serach a sting with *

                                    Hi,

                                    Is there any way using mysql to serach a values in a string where I don't care what is in between, for example:

                                    I have a row which contains the following string in the foloowing format


                                    row contents: xx:yy:*:zz;xx:y y:*:zz;xx:yy:*: zz

                                    Now I want to serach the row for xx:yy:*:zz so I don't care what is between
                                    the yy and the zz is there any way to do it?
                                    See more | Go to post
                                    • raknin
                                      replied to Reverse ajax call with javascript server initiative
                                      in Javascript
                                      Hi,

                                      This is what I thought. but I was not sure.

                                      Thanks
                                      ronen
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                                      • raknin
                                        started a topic Reverse ajax call with javascript server initiative
                                        in Javascript

                                        Reverse ajax call with javascript server initiative

                                        Hi,

                                        I am looking for a mechanisim (Actualy already written packege) in which each time an event occure in the server the client browser will be announce without the need to poll the server every T second. This will reduce the server load. If anyone can recomemd about such exist package.

                                        Thanks
                                        Ronen
                                        See more | Go to post
                                        • raknin
                                          replied to Finding expression between two words
                                          in Javascript
                                          Thanks, thata what I was looking for...
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