Skip to main content

how can i call a function in a onclick method of image button in asp.net

Image
By User



I have to call a function to send some data in onclick method







<div class="yildiz"><asp:ImageButton ID=Imageid runat="server" Height="19px" 

                            ImageUrl="~/images/yildiz.png" onclick= "<%= someFunction('das') %>" Width="20px" 

                            style="position: relative; top: 13px; left:6px; float:left; "   /></div>




Labels:

Comments

  1. Tips For AllFebruary 17, 2012 at 9:16 AM

    Use OnClientClick, like so:

    <asp:ImageButton
    ID=Imageid runat="server"
    Height="19px"
    ImageUrl="~/images/yildiz.png"
    OnClientClick="someFunction('das')"
    Width="20px"
    style="position: relative; top: 13px; left:6px; float:left; "
    />

    ReplyDelete
  2. Tips For AllFebruary 17, 2012 at 9:16 AM

    asp.net side

    <div class="yildiz"><asp:ImageButton ID=Imageid runat="server" Height="19px"
    ImageUrl="~/images/yildiz.png"
    OnClientClick="SomeMethod(<% j%>, <% imageid%>)" Width="20px"
    style="position: relative; top: 13px; left:6px; float:left; " />




    C# side
    public void SomeMethod(int numberOfStar,string imageId)
    {

    this.baslik2.Text = "dsadsadsa";
    this.baslik.Text = "fasfsa";
    ImageButton4.ImageUrl = "images/yildiz-secili.png";
    ImageButton2.ImageUrl = "images/yildiz-secili.png";
    }


    also i tried to call javascript function like

    <script type="text/javascript">
    function SomeMethod(int j, string imageidd){
    javascript: window.open("http://www.microsoft.com");
    ImageButton2.ImageUrl = "images/yildiz-secili.png";
    }

    </script>

    ReplyDelete

Post a Comment

Popular posts from this blog

Why is this Javascript much *slower* than its jQuery equivalent?

By User
I have a HTML list of about 500 items and a "filter" box above it. I started by using jQuery to filter the list when I typed a letter (timing code added later): $('#filter').keyup( function() { var jqStart = (new Date).getTime(); var search = $(this).val().toLowerCase(); var $list = $('ul.ablist > li'); $list.each( function() { if ( $(this).text().toLowerCase().indexOf(search) === -1 ) $(this).hide(); else $(this).show(); } ); console.log('Time: ' + ((new Date).getTime() - jqStart)); } ); However, there was a couple of seconds delay after typing each letter (particularly the first letter). So I thought it may be slightly quicker if I used plain Javascript (I read recently that jQuery's each function is particularly slow). Here's my JS equivalent: document.getElementById('filter').addEventListener( 'keyup', function () { var jsStart = (new Date).getTime()...
3 comments
Read more

Is it possible to have IF statement in an Echo statement in PHP

By User
Thanks in advance. I did look at the other questions/answers that were similar and didn't find exactly what I was looking for. I'm trying to do this, am I on the right path? echo " <div id='tabs-".$match."'> <textarea id='".$match."' name='".$match."'>". if ($COLUMN_NAME === $match) { echo $FIELD_WITH_COLUMN_NAME; } else { } ."</textarea> <script type='text/javascript'> CKEDITOR.replace( '".$match."' ); </script> </div>"; I am getting the following error message in the browser: Parse error: syntax error, unexpected T_IF Please let me know if this is the right way to go about nesting an IF statement inside an echo. Thank you.
5 comments
Read more