I have used two Rad Tab in my form
1st tab added some text field
2nd tab added Rad Grid. see my screen shot
Default row 5 is set then i have add row using addrow button to click.
When i click Add Row button to row create but previous row clear

This is my addrow coding:
private void addrow(int currow)//int currow
        {
            object[] emptyRow = new object[columcount];
            tabledata1 = null;
            DataTable dt = tabledata1;
            assigndt2(dt);
            dt.Rows.Add(emptyRow);
            RadGrid1.DataSource = dt;
            RadGrid1.DataBind();
        }

private void assigndt2(DataTable dt)
        {
            RadComboBox r1;
            RadNumericTextBox rn1;

            for (int i = 0; i <= RadGrid1.Items.Count - 1; i++)
            {
                if (dt.Rows.Count - 1 < i)
                {
                    object[] emptyRow = new object[columcount];
                    dt.Rows.Add(emptyRow);
                }
                r1 = (RadComboBox)this.RadGrid1.Items[i].FindControl("Workdesc");
                dt.Rows[i]["Workdesc"] = r1.Text;
                r1 = (RadComboBox)this.RadGrid1.Items[i].FindControl("Radcombo_Unit");
                dt.Rows[i]["Radcombo_Unit"] = r1.Text;
                rn1 = (RadNumericTextBox)this.RadGrid1.Items[i].FindControl("Quantity");
                dt.Rows[i]["Quantity"] = rn1.Text;
                rn1 = (RadNumericTextBox)this.RadGrid1.Items[i].FindControl("Rate");
                dt.Rows[i]["Rate"] = rn1.Text;
                rn1 = (RadNumericTextBox)this.RadGrid1.Items[i].FindControl("Amount");
                dt.Rows[i]["Amount"] = rn1.Text;
                rn1 = (RadNumericTextBox)this.RadGrid1.Items[i].FindControl("Fees");
                dt.Rows[i]["Fees"] = rn1.Text;
                rn1 = (RadNumericTextBox)this.RadGrid1.Items[i].FindControl("Total");
                dt.Rows[i]["Total"] = rn1.Text;


            }

        }

I'm having a logic issue.  I have some Comboboxes that I need to cascade while in Edit or Insert Mode.  The problem is when I Bind the second Combo based on the first, the entire Grid does a PostBack and so the Combos rebind again.

I know i'm likely just missing an 'If Postback' or something, but my brain is mush right now.

 

<telerik:RadGrid ID="RecipientsGrid" runat="server" AutoGenerateColumns="false" EnableViewState="true" PageSize="5" AllowFilteringByColumn="true" AllowPaging="true" AllowSorting="True">

<EditFormSettings EditFormType="Template">

<FormTemplate>

<telerik:RadComboBox ID="CountryCombo" runat="server">

 

</telerik:RadComboBox>

<telerik:RadComboBox ID="ProvinceCombo" runat="server" Width="325" >

</telerik:RadComboBox>

</FormTemplate>

</EditFormSettings>

</telerik:RadGrid>

I used radgrid view for display some of my data and using that rad view. I need to do two things
1. delete some records - need ajax manager
2. stream to web browser - need to disable ajax manager.

here is my code snipts 

<script type="text/javascript">
            function requestStart(sender, args) {
                if (args.get_eventTarget().indexOf("GD") > 0)
                    args.set_enableAjax(false);
            }
</script>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" ClientEvents-OnRequestStart="requestStart">

in the grid


<telerik:GridTemplateColumn HeaderText="" UniqueName="Image">

in the code behind

  protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)
        {
          if (e.CommandName == "G")
            {
                genDoc(e.Item.ItemIndex);
            }
        }

        protected void ImageButton1_Click(object sender, EventArgs e)                   //method 2
        {
            genDoc(0);
        }

If I use the commented link button thing it will go to the method run method well but not give me download a file. 
If I use image button it works well and I can download a file, but I cant get particular index to my method(e.Item.ItemIndex
)...{in the genDoc() - document.Save("Sample.doc", FormatType.Doc, Response, HttpContentDisposition.Attachment); }

any way what I want to pass e.Item.ItemIndex value to my method genDoc(int index)...Please help me. thanks

I'm having a hard time getting all of the column names for a tree list with javascript

I can call get_columns() and get an array of objects back, but they don't seem TreeListColumn objects - I can't call get_uniqueName() on them. I've dug around in the objects a bit in the debugger and I don't see the unique name in there at all.

Am I doing something wrong?

Hi All,

           I am using RadAsyncUpload control in my program. I wanted to reduce the size of text box which comes with asyncupload control. Is it possible??? Here is my sample code.

<telerik:RadAsyncUpload runat="server" AllowedFileExtensions="jpg,png" ID="rdUploadImage" MultipleFileSelection="Disabled" MaxFileInputsCount="1" ControlObjectsVisibility="None" Width="1px" OnClientFileUploaded="ImageFileUploaded" InputSize="40" >
  <Localization Select="Browse" />
  </telerik:RadAsyncUpload>
  <style type="text/css">
  .RadUpload  .ruRemove 
  {
      display:none;
  }
  </style>

If anybody knows, kindly let me know the solution. Thanks in advance.

Hola,


      Hay alguna forma de globalizar el idioma de los controles al español?


Saludos.


Miguel Santiago

Hi Is there one place I can go to find a list of enhancements to the rad Ajax controls since the Q2 2010 release. (As far as web development is concerned). I am trying to assess the benefit of upgrading to a more recent release for my business. Thanks Clive

Hello

I am considering such scenario - one web service for appointments and multi-client schedulers.
I have created asp.net page with radscheduler and webservice binding.
Now I am trying to use this web service for winforms scheduler (I am performing some operations in web service so solution with direct db access is unacceptable for me and I would like to have everything in one piece, in web service).
So I am trying to get appointments from this web service - unfortunately it is JSON service so it is not so easy..
I can't deserialize such method in forms client

 

I am suceesfully invoke this method (but I have to make some modifications in JSON string before send it) and I can't deserialize return List
I have been trying:

 

Do you have any advices?

Thanks in advance
Regards

I created two web solutions, A and B. And I added a data entry web form (DataEntery.aspx) into Solution A, with third party user controls and form authentication.

I want to use the web page DataEntery.aspx into solution B. What is the best method for it?

After installing your latest version of Telerik Rad Ajax Controls RadControlsForAspNetAjaxControlPanel_2012_3_1016.exe (and no other upgrades to the other products)...
When I open an existing project that uses Telerik in Visual Studio 2010, it immediately gives the error that Visual Studio has stopped working and kicks me out.

However, if I open Visual Studio without an existing project, it opens fine.

This occurred right after installing your project and having done nothing else and happens to all 4 of my projects that use Telerik.

Ack!

Please help. How do I back out and get the previous version?

thanks.