.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
MarieAdela
Imran Ghani
Post New Web Links

Javascript code for Selection of all check boxes

Posted By:      Posted Date: September 23, 2010    Points: 0   Category :ASP.Net
 

        <asp:Repeater ID="rptroot" runat="server"  onitemdatabound="rptroot_ItemDataBound">
        <ItemTemplate>
        <td>
        <table style="background-color:GrayText">
        <tr>
        <td align="char" charoff="45%" char="." > 
        <asp:CheckBox ID="Chkroot" runat="server" Text='<%DataBinder.Eval(Container.DataItem, "ApplicationDesc")%>' />
               <b><%# DataBinder.Eval(Container.DataItem, "ApplicationDesc")%></b><br />
                </td> 
            </table>     
            <table>
          <tr valign=middle ><td colspan="6">          
         
      <asp:Repeater ID="rptsub" runat="server">
            <ItemTemplate>
            
           <td rowspan="7" >
           
           <asp:CheckBox ID="Chksub" runat="server" GroupName='<%DataBinder.Eval(Container.DataItem, "PermissionName")%>'/>
         <i> <%# DataBinder.Eval(Container.DataItem, "PermissionName")%></i><br />
           </td>
           
            </ItemTemplate> 
           


View Complete Post


More Related Resource Links

I am using the following code to check to see if a panel is visible or not before running javascript

  
Using VB, VS 2010, when I run the following code, I get an error because it executes the code even if I have Panel7 set to invisible.  I am trying to use javascript to see if the panel is visible or not before executing the code.var panelRef7 = document.getElementById('<%= Panel7.ClientID %>'); if (panelRef7) { $find('DragP7').add move(savePanelPosition); }  What am I doing wrong?   Thanks

check or uncheck boxes in datagrid using Javascript

  

Here is the situation: I have a checkbox in the header of the datagrid and I want to use Javascipt so when I check the box, all of the checkboxes in the datagrid are checked (or unchecked if the one on top is unchecked).  How do I reference the asp:checkboxes in the datagrid?

<script type="text/javascript" language="javascript" id="clientEventHandlersJS">
    function SelectAll(isChecked) {
        var chkb = document.getElementsByTagName('asp:checkbox')
        for (var i = 1; i < chkb.length; i++) {
            chkb[i].checked = isChecked;
            }
        }
</script>


<asp:DataGrid id="DataGrid2" runat="server">
    <Columns>
        <asp:TemplateColumn SortExpression="InMailing" HeaderText="In Mailing">
            <HeaderTemplate >
                <asp:checkbox
                    id="chkAllOnPage"
                    onclick="SelectAll(checked);"
                    runat="server"
                    />
            </HeaderTemplate>
            <ItemTemplate>
                <asp:checkbox
                    id="chkSelection"
                    runat="server"
                    Checked=&

call JavaScript - jQuery code from ASP.NET Server-Side

  
jQuery got so close to me lately that I can see myself adding the scripts to my project almost unconsciously. The thing is, jQuery is very useful for me, in almost all situations and it has been a do or die enhancement for all my project since I first put my hands on it.

Of course while using it, you encounter few situations which need a bit of research to solve, mostly when you are trying to combine it with some other technologies like: UpdatePanels and ASP.NET Ajax. For instance there are many situations when I would like to run some jQuery magic based on some decision that I make on the server side.

call JavaScript - jQuery code from ASP.NET Server-Side

  
jQuery got so close to me lately that I can see myself adding the scripts to my project almost unconsciously. The thing is, jQuery is very useful for me, in almost all situations and it has been a do or die enhancement for all my project since I first put my hands on it.

Of course while using it, you encounter few situations which need a bit of research to solve, mostly when you are trying to combine it with some other technologies like: UpdatePanels and ASP.NET Ajax. For instance there are many situations when I would like to run some jQuery magic based on some decision that I make on the server side

Simple Captcha Code in Javascript

  
The article Simple Captcha Code in Javascript was added by miya2008 on Tuesday, June 29, 2010.

Here I create a Cptcha Code With JavaScriptStep 1:->In the (.aspx) page we write the following Code:->%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>!DOCTYPE

What's the problem in my javascript's code to get ClientID Property?

  

 

 Hi all.

I wirte a simple java script code to get ClientID of controls on the webform. The code is like:

<script type="text/javascript" language="javascript">

var butt = $find("<%= Button1.ClientID %>");

alert(butt);

 <script>

But when i run it , i have a problem. The probmel is:

 

Server Error in '/' Application.

The Controls collection cannot be modified because t

javascript in code behind

  

Hi all,

i want to write javascript for lightbox effect

for that i am usingthe following code but it is giving javascript error.

Response.Write("<Script Language=JavaScript>window.open('frmPreviewQuestionnaire.aspx?qName=" + name + "','Form','location=no,scrollbars=yes,resizable=no,status=no,fullscreen=no,left=250px,top=150px,width=450px,height=300px');</script>");


can anybody help me plz..



Browser window is opening up on the second click with javascript code

  

Hi,

I am trying to set a javascript code to open up a new browser window with this URL that exists like shown below.

On the first click nothing happens but on the second click the browser window is opening up.

 

How is it possible to make it open up on the first click ?

                                <asp:ImageButton ID="ImageButton3" runat="server" Height="84px" 
                                    ImageUrl="~/images/1.jpg" Width="165px" 
                                    onclick="ImageButton3_Click" />

    protected void ImageButton3_Click(object sender, ImageClickEventArgs e)
    {
        String openURL = "javascript:window.open('" + "Folder1/testing.aspx" + "');return false;";
        ImageButton3.OnClientClick = openURL;
    }


 


Call Server Side Code from Javascript in VB.NET

  

Hi

Could anyone give me an example how to call Server Side Function from javascript and then I want to call that javascript function on Button OnClick () Event.


Thanks in Advance

Shabbir



What is this Mysterious Javascript code in my asp.net website doing???

  

I have an asp.net website(using Visual studio 2008), when i debug the site on my development machine, it loads well with out any errors. At this point i leave the site running in debug mode but i notice strange things. 


0). When i right click the file and check the properties, it has a URL property whose value is http://cdn1.predictad.com/scripts/publishers/suggestmeyes/predictadme.js?si=7495


1). In my sites Solution Explorer, there appears a folder called "Windows Internet Explorer". Under this folder, there is a file called predictadme.js?si=7495. When i open that file, it contains the code below. (Apologies, i failed to format the code, only saw options for C#, C++, CSS, VB, XML/HTML, Razor, SQL when  trying to insert code and i think the code below is non of these)


I dont have idea where this code is coming from, but the presence of the string .facebook. makes me suspicious. I have a feeling some thing fishy is happening but am really not any where near good at javascript (scripts), so am seeking

Saving Check boxes

  

I am creating an application that uses several check boxes. I check one or more of these check boxes. When I save a record and reopen it all field come back with the appropriate info, except the check boxes come back unchecked. I am using a date type "bit". It apperas that I have the check boxes bound to the right fields in the table. Does anyone have any suggestions<

Keith @ LPG


validate the selection of atleast one checkbox in the gridview using javascript

  


Hi,
 i have a gridview with a checkbox in the templatefield as given  below,



<asp:GridView runat="server" ID="gvAsgnHw"  AutoGenerateColumns="False"   >
    <Columns>
        <asp:TemplateField><ItemTemplate>
        <asp:CheckBox id="cbAsgnHwGrid"   runat="server" /> </ItemTemplate></asp:TemplateField>


         <asp:BoundField DataField="Resource_id" HeaderText="Resource ID"/>
        <asp:BoundField DataField="Resource_name" HeaderText="Hardware Name" />
         
        </Columns>
    
</asp:GridView>


I want to check the selection of atleast one checkbox on a button click using javascript.
pls help


Javascript code to copy selected dropdown item to clipboard

  
Does anyone know how I can do this to get the text onto the clipboard?  <input id="Copy" type="button" value="Copy Url" runat="server" onclick="copy();" style="vertical-align: top;" visible="false"/><script type="text/javascript"> function copy() { var sel = document.getElementById("DropDownList1"); var text = sel.options[sel.selectedIndex].value; ??? } </script> </body>  

Check Page Referer in Javascript?

  
Is there a way to execute a javascript function based on the page referer?So if the user comes from an internal page then doesnt execute but if it comes from an external page then it does?Thanks

Multiple Selection Check box 2010

  
I am using a multiple selection checkbox that gets it's contents from a list that I have manually entered in the properties of the box. I have promoted the field add it appears in the library as a column. However, when I select a box (one or multiple for that matter) it does not appear in the field. I had added the field to the view to see the entry and it is blank.

Can you call a javascript function from code behind?

  
Call you cal a javascript function from the code behind? If so how??? 

execute a javascript function in code page

  
I use js function in source page and call that js function as below in Source page<a href="javascript:;" onclick="openwin('Sample.aspx?DID=<%#Eval("UID") %>', '', '700','300','yes'); return false ">I need to call this function from vb.net code page.....how to solve this ........???????????Give ur ideas...............
Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend