Hello,

 

Can exist dynamically  generated RadGrid with static RadGrid on the same aspx webform page? 

The situation:

I have put two radgrids on the same page (one is created in Page_Init() another static). Every thing worked fine until I decided to add GridTemplateColumn to dynamically created grid (using IBindableTemplate and ITemplate). Then I started to get  error:

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.InvalidOperationException: Stack empty.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace: 

[InvalidOperationException: Stack empty.] System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) +52 System.Collections.Generic.Stack`1.Pop() +6856361 Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.EndRendering(TextWriter writer, Object renderedObject) +84 System.Web.UI.RenderTraceListenerList.EndRendering(TextWriter writer, Object renderedObject) +66 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +170 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1303

I get this error when I try to edit or add new record on static RadGrid. 

The dynamically created RadGrid works without problem.

I have even created new empty project to test this and the problem remains.

Any Ideas?

Thanks

Darius

 

 

 

 

Using Telerik 2017.1.118.45 version.

Having the following setup of my RadGrid:

 

When list goes over 10 and tries to create pages it crashes with error:

Is there a possibility to disable mouse scrolling in radmenu?

I tried to add IsMouseWheelEnabled="False" among other properties in aspx file, but nothing changes.

                    <telerik:RadMenu ID="ActionListMenu" SkinID="Menu" OnItemDataBound="OnActionButtonDataBound" 
                        Width="100%" Flow="Horizontal" runat="server" DefaultGroupSettings-Flow="Horizontal" 
                        IsMouseWheelEnabled="False" DefaultGroupSettings-RepeatColumns="1" CssClass="ActionsBar">
                    </telerik:RadMenu>

I also found element of "rmRootScrollGroup" class name but because of my browser version I am not abled to turning it off like:

rmRootScrollGroup.onwheel = null;

Is there any other way to disabling strolling by mouse wheel?

Hi I've created a new skin based on the bootstrap skin.  Everything is good except for the filter menu formatting.  I can't inspect it using the usual browser tools to see what css class is missing.  Can you point me in the right direction?

 

Here is my skin file:

 

and also I have some overrides in another css file:

Hi all.

I have a real zinger. I'm populating a radgridview via web service call in the code behind (c#). But, I have tried six ways from Sunday to get a Master/Detail to work. I have two radgrids - one master/other detail. I can populate them both but when I try to bind them together using the DataKeyNames, it just won't do anything.

How I populate:

private static AdvanceAutoWS.AdvanceAutomationClient AAAdminWS = new AdvanceAutoWS.AdvanceAutomationClient(); //web service

var xGridRules = AAAdminWS.GetAllRules();
rgvRules.DataSource = xGridRules.ResponseList;
rgvRules.DataBind();

 

How can I create a linked detail grid using web services so that when I select a row on the master grid, it links with the corresponding records in detail grid?

 

Thanks a million in advance.

 

Jim.

I have a requirement to put multiple series into a chart. The item in the series x-axis should have label groupings.
I've attached a sample of graph. Any help on this would be great!

Hi,
I want to add gridline to the export excel file. How to do it? Thanks.

I have a grid with some bound columns and a template column with a textbox. Is it possible to have a button outside the grid which calls a serverside code to loop through the table and read the values from bound columns and the template column textbox?


                    <telerik:RadButton ID="btnApprove" runat="server" Text="Approved for Payment" OnClick="btnApprove_Click">
                    </telerik:RadButton>



<telerik:RadGrid ID="gridFundingBills" runat="server" Width="1100px" AllowMultiRowSelection="True"
                CssClass=" MyGridClass"
                AutoGenerateColumns="False"
                OnNeedDataSource="gridFundingBills_NeedDataSource"
                OnItemDataBound="gridFundingBills_ItemDataBound"
                 >
                <MasterTableView DataKeyNames="FundingDtlID" EditMode="InPlace">
                    <Columns>
                        <telerik:GridBoundColumn DataField="CustomerNm" FilterControlAltText="Filter CustomerNm column" HeaderText="Property" SortExpression="CustomerNm" UniqueName="CustomerNm">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="VendorNm" FilterControlAltText="Filter VendorNm column" HeaderText="Vendor" SortExpression="VendorNm" UniqueName="VendorNm">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="BankAcct" FilterControlAltText="Filter BankAcct column" HeaderText="Bank" ReadOnly="True" SortExpression="BankAcct" UniqueName="BankAcct">
                        </telerik:GridBoundColumn>
                        <telerik:GridHyperLinkColumn UniqueName="BillNo" HeaderText="Bill Reference Number" DataTextField="BillNo" DataNavigateUrlFields="BillUrl" DataNavigateUrlFormatString="http://{0}" Target="_blank">
                        </telerik:GridHyperLinkColumn>
                        <telerik:GridBoundColumn DataField="BillURL" FilterControlAltText="Filter BillURL column" ReadOnly="True" SortExpression="BillURL" UniqueName="BillURL" Visible="false">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="BillPeriod" FilterControlAltText="Filter BillPeriod column" HeaderText="Bill Period" ReadOnly="True" SortExpression="BillPeriod" UniqueName="BillPeriod" ItemStyle-Width="150px" HeaderStyle-Width="150px">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="DueDt" DataType="System.DateTime" FilterControlAltText="Filter DueDt column" HeaderText="Due Date" SortExpression="DueDt" UniqueName="DueDt" DataFormatString="{0:d}" ItemStyle-Width="75px" HeaderStyle-Width="75px">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="TotalAmt" DataType="System.Decimal" FilterControlAltText="Filter TotalAmt column" HeaderText="TotalAmt" SortExpression="Total Due" UniqueName="TotalAmt" DataFormatString="{0:F}" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" ItemStyle-Width="75px" HeaderStyle-Width="75px">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="RemainingAmt" DataType="System.Decimal" FilterControlAltText="Filter RemainingAmt column" HeaderText="Remaining Balance" ReadOnly="True" SortExpression="RemainingAmt" UniqueName="RemainingAmt" DataFormatString="{0:F}" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" ItemStyle-Width="75px" HeaderStyle-Width="75px">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="FundingDtlID" DataType="System.Guid" FilterControlAltText="Filter FundingDtlID column" HeaderText="FundingDtlID" ReadOnly="True" SortExpression="FundingDtlID" UniqueName="FundingDtlID" Visible="false">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="SourceBankAcctID" DataType="System.Guid" FilterControlAltText="Filter BankAcctID column" HeaderText="BankAcctID" ReadOnly="True" SortExpression="BankAcctID" UniqueName="BankAcctID" Visible="false">
                        </telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn HeaderText="Amount Approved" UniqueName="AmtApproved" HeaderStyle-Width="55px"
                            ItemStyle-Width="55px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right">
                            <ItemTemplate>
                                <asp:TextBox ID="AmountApproved" runat="server" Width="55px" OnTextChanged="AmountApproved_TextChanged"
                                    AutoPostBack="true" CssClass="numericAlign"></asp:TextBox>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridClientSelectColumn UniqueName="ClientSelectColumn" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right">
                        </telerik:GridClientSelectColumn>
                    </Columns>
                </MasterTableView>
                <ClientSettings AllowKeyboardNavigation="true" EnableRowHoverStyle="true" EnablePostBackOnRowClick="true">
                    <ClientEvents OnRowSelected="handleTextBoxValue" OnRowDeselected="handleTextBoxValue" OnActiveRowChanged="sumAmtApproved" />
                    <Selecting AllowRowSelect="true" />
                </ClientSettings>
            </telerik:RadGrid>


protected void btnApprove_Click(object sender, EventArgs e)
    {
        //loop through each row in table
        //save value of bound column to var
        //save value of textbox in template column to var
    }

I have the following RadPageView in my WebForms application:

 

The canvas displays properly, but none of the drawing tools work.  If I move the code outside the RadPageView it works as expected. 

How can I get this to work inside the RadPageView?

Thanks - Jerald

to be able to get the desired menu for my css, i need the following output of menu:

 

This is the code im doing to be able to create this menu:

 

 

And in the next code you can see the undesired SPAN in each menu item, which i need to get rid of.