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3 answers
348 views
Hi,

I am using RadAutoCompleteBox (Q3 2012 SP2) & Binding it with WebMethod like:
<telerik:RadAutoCompleteBox ID="rdtxt" runat="server" Width="90%" EmptyMessage="enter country to search" InputType="Token" Filter="StartsWith" AllowCustomEntry="true">
<TextSettings SelectionMode="Single" />
<WebServiceSettings Method="GetCountries" Path="frmPage1.aspx" />
</telerik:RadAutoCompleteBox>
It works fine. Fetching countries from server method GetCountries().

Now, I want to fetch State for that selected/entered country.
How to pass that country to WebMethod of GetState(object countryData) ?

Plz reply asap.
Nencho
Telerik team
 answered on 07 Mar 2013
5 answers
334 views
Hi,

I am binding data to grid from object :

Grid Declaration :
<telerik:RadGrid ID="TasksAssignedGrid" runat="server" AllowFilteringByColumn="True"
               AllowMultiRowSelection="true" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="false"
               GridLines="None" Skin="Metro" ValidationSettings-EnableValidation="true" ClientSettings-AllowColumnsReorder="true"
               OnExcelMLExportStylesCreated="TasksAssignedGrid_ExcelMLExportStylesCreated" OnExcelMLExportRowCreated="TasksAssignedGrid_ExcelMLExportRowCreated">
 
<MasterTableView DataKeyNames="TaskNo" AllowMultiColumnSorting="true">
                   <CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>


I have  RadAjaxManager :
     
<telerik:RadAjaxManager runat="server" ID="RadAjaxManager1">
      <AjaxSettings>
          <telerik:AjaxSetting AjaxControlID="TasksAssignedGrid">
              <UpdatedControls>
                  <telerik:AjaxUpdatedControl ControlID="TasksAssignedGrid" />
              </UpdatedControls>
          </telerik:AjaxSetting>
      </AjaxSettings>
  </telerik:RadAjaxManager>

I have total records :


If I click on paging then I am getting this error :

Note : I am not getting this error if records count less than 100.

Please help me to solve this problem .. Thank you in advance...
Vasil
Telerik team
 answered on 07 Mar 2013
4 answers
225 views
When using the asynchUpload control, the file uploaded appears above the select box after clicking on the select button.
It also allows you to remove it.

But, in the following example:http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandradasyncupload/defaultcs.aspx?product=upload

when you to edit an existing record, the filename is displayed in a textbox, and you don't see it with the remove button.

This seems like a little bit of a hack. Is there any way to get the file to display in edit mode the way it does in insert mode?
Plamen
Telerik team
 answered on 07 Mar 2013
1 answer
151 views
It seems the aggregate count function just counts the number of rows in a group, ignoring any field values.  Is this correct?  Is there a way to count the number of non-null values for a field (like how the SQL COUNT function works) without wiring up a custom aggregate?
Antonio Stoilkov
Telerik team
 answered on 07 Mar 2013
1 answer
107 views
When you set a MinDate on a RadDatePicker, the Calendar's arrows are hidden to prevent straying into the wrong month... however in the Calendar, the arrows aren't hidden and instead I get a JavaScript alert:

---------------------------
Message from webpage
---------------------------
Date is out of range.
---------------------------
OK   
---------------------------

How do I hide the arrows?
Antonio Stoilkov
Telerik team
 answered on 07 Mar 2013
5 answers
903 views

Hi,

I am using raddatepicker for selecting the dates. my scenario when i select the startdate , on click of enddate raddatepicker, the start date value should be pre-populated. I am using javascript to achieve this function. But i am unable to achieve the same. Below is the code.

I am passing the clientId because the raddatepicker is in userControl and i am calling the javascript method in parent page.

Problem is when i am passing clientId it is always going as string.  Let me know if anything i need to do.

 <telerik:RadDatePicker ID="rdDPStartDate" runat="server" Height="20px" onclick=" def(this, 'acd' );"
                    Width="223px">
                </telerik:RadDatePicker>
                <br />
       
            <div id="divEndDatePicker" class="DivTxtBox">
                <telerik:RadDatePicker ID="rdDpEndDate" runat="server" value="Set Date"
                    onclick=" setdate(this,'<%=rdDPStartDate.ClientID %>');" Height="20px" Width="223px">
                </telerik:RadDatePicker>
               

function setdate( start,end) {debugger;
          dateVar = new Date();
         var sd =  $find('end');
         var startDate = sd.get_selectedDate();
         var endDate = $find(start.Id).set_selectedDate(startDate);
//          varDate = datePicker.get_selectedDate();
//          
//          endDatePicker.set_selectedDate(varDate);
      }
Andrey
Telerik team
 answered on 07 Mar 2013
1 answer
62 views
Hi,

I am using telerik radgrid in my application. The problem I am facing here is that the when I set the headerstyle and itemstyle width in percentage header table and the item table columns are not aligned .  I have set the mastetableview's tablelayout property to fixed and also. This issue does not occur when I set the width of  headerstyle and item style  in px. The grid ItemTable has a scrollbar and I think the scrollbar is creating an issue for this. Please help in this.


Thanks,
Shinu
Top achievements
Rank 2
 answered on 07 Mar 2013
3 answers
325 views
Hi folks,
Can anyone let me know if it is possible to add a custom close image button to the Radwindow and hide all other button control in titlebar?

Thanks,
Henry.
Princy
Top achievements
Rank 2
 answered on 07 Mar 2013
1 answer
57 views
Hi,

looks like the below link is moved or renamed...
http://demos.telerik.com/aspnet/prometheus/Window/Examples/CommunicationBetweenRadWindows/DefaultCS

kindly provide the current URL for the same...
Princy
Top achievements
Rank 2
 answered on 07 Mar 2013
2 answers
280 views
Hi,

I am attempting to extract the HTML markup from a RadGrid, but I am having a problem.  Specifically, when the

grd.RenderControl(htmlWriter)

 

line is executed, an error is being thrown stating that the GridLinkButtons must be placed within a form tag.  My goal is to extract the HTML markup of the header columns and grid data items only - if this approach won't work, then I will probably have to look into a technique that will iterate each row of the grid and manually write the HTML (I'd like to avoid this if at all possible).  Here is the code that I have at this point:

public static string ConvertRadGridToHTML(ref Telerik.Web.UI.RadGrid grd)
{
    var stringwriter = new StringWriter();
    var htmlWriter = new HtmlTextWriter(stringwriter);
    string result;
    try
        {
            htmlWriter.RenderBeginTag(HtmlTextWriterTag.Html);
            htmlWriter.RenderBeginTag(HtmlTextWriterTag.Body);
            grd.RenderControl(htmlWriter);
            htmlWriter.RenderEndTag();
            htmlWriter.RenderEndTag();
            htmlWriter.Flush();
            result = htmlWriter.ToString();
        }
    catch
        {
            result = String.Empty;
        }
    finally
        {
            htmlWriter.Close();
            stringwriter.Close();                   
        }
        return result;
}
Princy
Top achievements
Rank 2
 answered on 07 Mar 2013
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