Hello, I am using VS.net 2010, .Net 4, telerik version 2013.2.611.40, and I am having trouble to open up RadWindow in FF, Chrome and even IE9 (IE8 is working), during debugging, related code is in below:

parent page (I think 'var oWnd = radopen("Categories.aspx", "RadWindow1");' didn't work as it didn't popup the rad window (Firefox & Chrome))):


rad window page (I think line 'oWnd.close(oArg);' didn't work as it didn't close rad window in IE9 (in FireFox & Chrome radwindow didn't even popup) ):



Many thanks!!!

Hi All,

I have a radgrid with paging enabled. It has 2 template columns with textboxes.
Whenever i enter some values in these textboxes and go to next page , and come back on first page then the text that i typed earlier is lost.
I am maintaining this data in session. Please help .I need urgent help on this.

Thanks,
SK
 SAMPLE Code below-

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadGrid ID="grChecklist1" runat="server"  AutoGenerateColumns="false"
            onneeddatasource="grChecklist1_NeedDataSource" 
        onpageindexchanged="grChecklist1_PageIndexChanged" >
   <MasterTableView  AllowPaging="true" AutoGenerateColumns="false"  PageSize="5"> 
    <Columns>
    <telerik:GridTemplateColumn DataField="Number" HeaderText="Number" Visible="true">
    <ItemTemplate>
         <asp:TextBox ID="txtNumber" runat="server" Text='<%#Bind("Number")%>'/>
    </ItemTemplate>
   </telerik:GridTemplateColumn>
    <telerik:GridTemplateColumn DataField="TaskDescription" HeaderText="TaskDescription" Visible="true">
    <ItemTemplate>
         <asp:TextBox ID="txtTaskDescription" runat="server" Text='<%#Bind("TaskDescription")%>' />
    </ItemTemplate>
   </telerik:GridTemplateColumn>
   </Columns>

</MasterTableView>
</telerik:RadGrid>


-------------------------------cs file code-------------------------

 protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                LoadDetails();
            }
        }

        private void LoadDetails()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Number",typeof(string));
            dt.Columns.Add("TaskDescription", typeof(string));
            dt.Rows.Add("1", "task1");
            dt.Rows.Add("2", "task2");
            dt.Rows.Add("3", "task3");
            dt.Rows.Add("4", "task4");
            dt.Rows.Add("5", "task5");
            dt.Rows.Add("6", "task6");
            dt.Rows.Add("7", "task7");
            //grChecklist.DataSource = dt;
           // grChecklist.DataBind();
            Session["dt"] = dt;

        }

        private void RefreshSessionState()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("Number", typeof(string));
            dt.Columns.Add("TaskDescription", typeof(string));
            
            foreach (GridDataItem item in grChecklist1.Items)
            {
              string number=(item.FindControl("txtNumber") as TextBox).Text;
              string task = (item.FindControl("txtTaskDescription") as TextBox).Text;
              dt.Rows.Add(number,task);
            }
            if (Session["dt"] != null)
                Session.Remove("dt");
            Session["dt"] = dt;
        }

       

        protected void grChecklist1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {
           // RefreshSessionState();
            grChecklist1.DataSource = (DataTable)Session["dt"];

        }

        protected void grChecklist1_PageIndexChanged(object sender, GridPageChangedEventArgs e)
        {
            grChecklist1.AllowPaging = false;
            grChecklist1.Rebind();
           // RefreshSessionState();
           
            grChecklist1.CurrentPageIndex = e.NewPageIndex;
            grChecklist1.AllowPaging = true;
            grChecklist1.Rebind();
        }
    }
   

Hi,

I am using radgrid for my application. In my application, I have changed the column position by drag-drop in runtime.

After refreshing the page or radgrid, the column was changed to its old position.

How to maintain its state?.

Please give any suggestions.

Thanks in advance.

Regards
Mahali

Hi Guys,
            I am designing a page, and using a radwindow. I need to update  a session and display the some updated values in parent page. Can i achieve this functionality with out post back.

Thank you & Regards,
Prasad.

hello ,

I want a new tab also in the hyperlink manager dialog box just like initially we have a option of "anchor Tab", "hyperlink Tab" , "Email tab" so I also want a "telephone tab" link also in the dialog box so please help me from where i do that customization in that .

I ran into an issue where an FTP user could not access files uploaded from a radasyncupload control.  The user had permissions to the target directory.  Files added to the directory inherited the permissions of the directory when except when uploaded asynchronously. 

Here’s what I found.  In a part of my application I’m Telerik RadFileUpload instead of the standard asp file upload control. 

Because Telerik RadFileupload is asynchronous, it first uploads the file to a temporary directory (/RadUploadTemp).  Once fully
uploaded, it then automatically moves it to the target directory (/TargetDirectory/…)
 
Here is the problem.  As the file is being moved it takes the permissions associated the temporary directory with it. Since the fpt account had no permissions in the RadUploadTemp directory, it assigns no permissions to the file when moved to the TargetDirectory .

In order to resolve this, I gave read permissions the ftp account in the RadUploadTemp directory and now it copies the files with the permissions.

While the link below does not address the rad control specifically, it lead me to the answer.  In my case, I had to apply permissions to the temp directory.

http://stackoverflow.com/questions/23136723/why-are-permissions-wonky-when-my-iis-worker-saves-a-file-in-asp-net

Is this something Tererik could fix in a way similarly stated in the article?:

"I suspect the problem is with the use of Path.GetTempFileName followed by File.Move. When the uploaded file is saved to tempFilename, the temporary file gets whatever permissions are assigned to the temporary folder. Moving the file preserves those permissions as is instead of recalculating the inheritable permissions based on the destination.Instead of File.Move, try using File.Copy"

Hope this helps somebody else. 

I hope you can help me

how I can insert a selected row of a RadGrid on another RadGrid using JavaScript

I have many problems understanding JavaScript, since I'm new to JavaScript programming

Thank you for your help

I am having issues with Resource text not getting displayed while taking the Export to Pdf option. I have attached screenshots of what is being rendered on the page (Scheduler.JPG) and what gets printed to pdf (Scheduler PDF.JPG) when I do "RadScheduler1.ExportToPdf();" from code-behind.
 I tried adding this 
<ResourceStyles>
  <telerik:ResourceStyleMapping ApplyCssClass="radResourceWidth" />
</ResourceStyles>

And in css : 
.radResourceWidth
        {
            width:150px;
        }

It still is not working. 

Please help !!

Hi 
I have a Turkish character problem in c# Radeditor pdf export. I use "Arial Unicode MS" font. Characters like ı-ş-Ş-ğ-Ğ-İ don't be a problem in editor Desing or Html , but after exporting to pdf these characters are displayed as "#". I think the reason is that Azure server i published doesn't have this font.
I cannot install any fonts to the server. How can I solve this problem?
The telerik version I use is q2 2014.

Hi.
i need to ImageUrl with databinder in radgrid GridTemplateColumn:
MyCode in aspx:

C# Code:

Error in Line:<%# Eval("NeedCall") %>
how to fix the problem?
-------------------------------
I also have another problem:
when use the label or literal or div in GridTemplateColumn, radgrid columns mixed.
but MaxLength property!!! MaxLength does not allow mixed up columns.
The GridBoundColumn can not be used from RadToolTip!

TIA...