Hi, 

I trying to do a rest of DropDownList whenever my RadTabStrip is changing. I have try using Items.Clear() when there a TabSwitch Event occur. however, is not wroking.The Item in DropdownList is blinded with Datasource, try setting DataSource as Null is not working too.

Can someone advise my an alternative solution? 

Hi,

I have encountered the issue of RadDatePicker showing transparent on background when clicked on it. Please advise how to overcome this issue. I have included the screen shot.

Telerik.Web.UI version: v2.0.50727

ASP UI page:

  <telerik:RadDatePicker ID="rdpActivityDate"  RenderMode="Lightweight" runat="server"  > </telerik:RadDatePicker>

What will be the differences in the generated "new project" between selecting "RadControls VB.NET Web Application" and "RadControls VB.NET WebSite" in the "Create New Telerik Project" dialog box?

Thanks,

Donald

Please bear with me, as this is my first post.

I am trying to do a clientside validation on filename expression. I do not want to have :, /, %, etc in my file names. How do you guys do that?

Hi,

I'm trying to use Gantt chart with client side binding to web service. First I tried to return some hardcoded data and it works fine, the tasks are shown on the chart. But in order to get the real data I need to send some additional data to the web service. I tried to do this just as shown in the docs (LINK), but as soon as I add this parameter to the functions:

no data will be shown on the chart and the debugger doesn't stop in the functions (f.e. GetTasks). I'm 99,(9) % sure I did everything exactly like in the example.

P.S. I'm using Sharepoint 2013, don't if it's important here.

I'd grateful for any help.

Maciek

Hello,

I am using Rad Grid version with Scrolling, Static Headers, and one Frozen Column. The grid shows Arabic data (from right to left).

The problem is that the grid does not show all columns. The horizontal scroll bar reaches the end, but not all columns are visible.

You can check the attached screenshot.

Appreciate your help,

Thanks,

 

 

How do I disable the rename and delete options for the context menu for the Image Manager window? I see the info about using external dialogs, but how do I set that up when the ImageManager is being called from within the Editor?

Hello,
I want to users to be able to filter on the results in our radgrid. I enabled AllowFilteringbycolumn = "true' on my radgrid, but whenever I enter a value into the new radgrid filter boxes the loading panel spins and nothing changes. I have a searchbox that allows the user to search for their items. After that initial query returns, I want them to be able to filter on any column in the grid. So for instance if the results show all of their items, but they want to see all of them in building 1, they should be able to enter 1 into the filter textbox on the grid. How can I make this happen?

Thank you!
<telerik:RadGrid ID="RadGrid1" runat="server" EnableLinqExpressions="false" AutoGenerateColumns="true" Skin="WebBlue" AllowPaging="true" AllowSorting="true" CellSpacing="0" GridLines="Both" OnNeedDataSource="NeedDataSource" PageSize="50" OnPreRender="RadGrid1_PreRender"  AllowMultiRowSelection="false" AllowFilteringByColumn="true">
                <PagerStyle Mode="NextPrevAndNumeric" />
                <ItemStyle CssClass="UsePointer" />
                <MasterTableView CommandItemDisplay="bottom">
                    <SortExpressions><telerik:GridSortExpression FieldName="assetTag" SortOrder="Ascending" /></SortExpressions>
                    <Columns>
                        <telerik:GridTemplateColumn HeaderStyle-CssClass="commandHeader" HeaderStyle-Width="30px" Exportable="false" UniqueName="checkCol">
                            <HeaderTemplate>
                                <asp:CheckBox ID="checkAll" runat="server" onclick="CheckAll(this)" />
                            </HeaderTemplate>
                            <ItemTemplate>
                                <asp:CheckBox ID="cboxSelect" runat="server" onclick="unCheckHeader(this); enableMassUpdate()" OnCheckedChanged="GridCheckBoxChanged" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                    </Columns>
                    <CommandItemSettings ShowExportToExcelButton="false" ShowAddNewRecordButton="false" ShowRefreshButton="false"/>
                </MasterTableView>
                <ClientSettings AllowKeyboardNavigation="true"  EnablePostBackOnRowClick="true" >
                    <Scrolling AllowScroll="True" UseStaticHeaders="True"></Scrolling>
                    <Selecting AllowRowSelect="true" />
                    <ClientEvents  OnRowSelecting="RowSelecting" OnRowSelected="RowSelected" OnCommand="ClearForm"  />
                    <KeyboardNavigationSettings EnableKeyboardShortcuts="false" AllowSubmitOnEnter="false" AllowActiveRowCycle="false" ></KeyboardNavigationSettings>
                </ClientSettings>
            </telerik:RadGrid>

protected void NeedDataSource(object source, GridNeedDataSourceEventArgs e)
        {

            (source as RadGrid).DataSource = getDataGrid("RadGrid1");
        }

protected void RadGrid1_PreRender(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                GridColumn checkCol = RadGrid1.MasterTableView.GetColumnSafe("checkCol");
                checkCol.OrderIndex = 1;
                GridColumn assetDeptCol = RadGrid1.MasterTableView.GetColumn("itemDept");
                assetDeptCol.HeaderStyle.Width = Unit.Pixel(115);
                assetDeptCol.HeaderText = "item Department";
                assetDeptCol.OrderIndex = 2;
                GridColumn assetTagCol = RadGrid1.MasterTableView.GetColumn("itemTag");
                assetTagCol.HeaderStyle.Width = Unit.Pixel(100);
                assetTagCol.HeaderText = "itemTag";
                assetTagCol.OrderIndex = 3;
                GridColumn employeeCol = RadGrid1.MasterTableView.GetColumn("employee");
                employeeCol.HeaderStyle.Width = Unit.Pixel(280);
                employeeCol.HeaderText = "Employee";
                employeeCol.OrderIndex = 4;
                GridColumn buildingCol = RadGrid1.MasterTableView.GetColumn("building");
                buildingCol.HeaderStyle.Width = Unit.Pixel(100);
                buildingCol.HeaderText = "Building";
                buildingCol.OrderIndex = 6;
                GridColumn floorCol = RadGrid1.MasterTableView.GetColumn("floor");
                floorCol.HeaderStyle.Width = Unit.Pixel(70);
                floorCol.HeaderText = "Floor";
                floorCol.OrderIndex = 7;
                GridColumn roomCol = RadGrid1.MasterTableView.GetColumn("room");
                roomCol.HeaderStyle.Width = Unit.Pixel(150);
                roomCol.HeaderText = "Room";
                roomCol.OrderIndex = 8;     
                RadGrid1.Rebind();
           }
}

Hello,

 

I have a radgrid where I added a button in the ItemCreated event for the grid.

 

 

When the image is clicked it calls the ItemCommand event:

 

I want to capture the filters or grouping for that grid and export them to excel in that event.  I'd also like to ignore the paging.  I know there is a default exportToExcel button for these grids, but I need to export to a template.  Therefore, I want to write custom code in the ItemCommand event.  Unless there is something built into radgrid that will allow me to export the results to a predefined template?

 

Thanks!

 

 

 

 

Hi All,

Reason why I wanted to preview it with img tag for I have a special CSS that is attached to it (I have no issue when I preview it with RadImageEditor).

 

 

 

I did try to save first the file to a folder and then use the path for the img src but its not reflecting. I still need to do refresh just to make my img update its image.

I hope anyone can suggest for better solution.

 

Thanks in advance,

RJ