Questions on UI for ASP.NET AJAX Forum

2 answers

144 views

[Solved] First call of RadLightBox does not work

Hello Telerik-Team,

i have a RadLightBox with a ItemTemplate and a RadGrid with an asp:LinkButton, where i open the lightbox.

Open the Lightbox is without any problems. I can change the Textbox Value in the RadLightBox Itemtemplate in PreRender.

But the problem is, in the first call is the Textbox in RadLightbox always empty. The calls after are working without any problems.

Any Ideas?

Thanks,

Nick

function ShowBox(recordId) {

$get('<%= HiddenField1.ClientID %>').value = recordId;

var lightBox1 = $find('<%= RadLightBox1.ClientID %>');

lightBox1.show();

}

<telerik:GridTemplateColumn HeaderText="<%$ Resources:Details %>" UniqueName="Details">

<ItemTemplate>

<asp:LinkButton ID="lnkEdit" runat="server" Text="<%$ Resources:Details %>" ></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:RadLightBox ID="RadLightBox1" runat="server" Width="1000px" Height="720px"

Modal="true" ZIndex="100000">

<ClientSettings>

<AnimationSettings HideAnimation="Resize" NextAnimation="Fade"

PrevAnimation="Fade" ShowAnimation="Resize" />

</ClientSettings>

<Items>

<telerik:RadLightBoxItem>

<ItemTemplate>

<telerik:RadTextBox runat="server" ID="LightBoxNotice" Label="Notlar: "

text="" Width="800px" Height="300px" EnableViewState="false"

OnInit="LightBoxNotice_Init"

OnPreRender="LightBoxNotice_PreRender" TextMode="MultiLine"></telerik:RadTextBox>

</ItemTemplate>

</telerik:RadLightBoxItem>

</Items>

</telerik:RadLightBox>

LightBox

answered on 18 Nov 2015

2 answers

128 views

GridColumnGroup put Tooltip for SubItens

Hello,

I have GridColumnGroup and need on mouseover in label(1,2,3) of Item of GridColumnGroup, show Tooltip with one description,

how i do this???

<telerik:RadGrid ID="gridTab4_2015" runat="server" AutoGenerateColumns="False" EnableTheming="False" AllowSorting="true" OnItemDataBound="gridTab4_2015_ItemDataBound" Skin="Silk" DataSourceID="odsTab4" ShowFooter="True">
                                    <MasterTableView DataSourceID="odsTab4">
                                        <ColumnGroups>
                                            <telerik:GridColumnGroup Name="CorpoDocente" HeaderText="Corpo Docente" HeaderStyle-HorizontalAlign="Center" >
                                                <HeaderStyle HorizontalAlign="Center" />
                                            </telerik:GridColumnGroup>
                                        </ColumnGroups>
                                        <Columns>
                                            <telerik:GridBoundColumn HeaderText="Pos." DataField="nu_posicao">
                                                <ColumnValidationSettings>
                                                    <ModelErrorMessage Text="" />
                                                </ColumnValidationSettings>
                                            </telerik:GridBoundColumn>
                                            <telerik:GridBoundColumn HeaderText="1" DataField="nu_media_ponderada_Q1" HeaderStyle-HorizontalAlign="Center" ColumnGroupName="CorpoDocente">
                                                <ColumnValidationSettings>
                                                    <ModelErrorMessage Text="" />
                                                </ColumnValidationSettings>
                                                <HeaderStyle HorizontalAlign="Center" />
                                                <ItemStyle HorizontalAlign="Center" />
                                            </telerik:GridBoundColumn>
                                            <telerik:GridBoundColumn HeaderText="2" DataField="nu_media_ponderada_Q2" HeaderStyle-HorizontalAlign="Center" ColumnGroupName="CorpoDocente">
                                                <ColumnValidationSettings>
                                                    <ModelErrorMessage Text="" />
                                                </ColumnValidationSettings>
                                                <HeaderStyle HorizontalAlign="Center" />
                                                <ItemStyle HorizontalAlign="Center" />
                                            </telerik:GridBoundColumn>
                                            <telerik:GridBoundColumn HeaderText="3" DataField="nu_media_ponderada_Q3" HeaderStyle-HorizontalAlign="Center" ColumnGroupName="CorpoDocente">
                                                <ColumnValidationSettings>
                                                    <ModelErrorMessage Text="" />
                                                </ColumnValidationSettings>
                                                <HeaderStyle HorizontalAlign="Center" />
                                                <ItemStyle HorizontalAlign="Center" />
                                            </telerik:GridBoundColumn>

                                        </Columns>
                                    </MasterTableView>
                                </telerik:RadGrid>

Grid

answered on 18 Nov 2015

1 answer

129 views

batch edit mark changed

Hi

I have a RadGrid in batch edit mode. I have a button for clearing (not deleting) the row.

When the button is pressed I clear the row in the DataTable and rebind. However I want

to mark some changed flag in the grid so the BatchEditCommand event is fired on save.

Howw do I do this?

Thanks Gary

Grid

answered on 18 Nov 2015

4 answers

445 views

[Solved] Keep RadWindow in page center while scrolling the page

Hello

I want to keep the rad window in the center of the screen even when the user scrolls the page. Problem is that on a page with scroll when the user scrolls the page the window is not moving with the scroll.

Here is my code

script type="text/javascript">

function mb_wysiwyg_ReloadParent_OpenRadWindow(url, reloadPageOnClose, width, height) {

var wysiwyg_oWnd = GetRadWindowManager().open(url, null); // open window with the reuired parameters.

var wysiwyg_WindowWidth = width;

var wysiwyg_WindowHeight = height;

if (window.screen.availHeight < 920)

wysiwyg_WindowHeight = window.screen.availHeight - 200;

wysiwyg_oWnd.setSize(wysiwyg_WindowWidth, wysiwyg_WindowHeight);

wysiwyg_oWnd.set_modal(true); // open window in center of screen.

wysiwyg_oWnd.center();

//wysiwyg_oWnd.maximize()

// add the close event on window close.

if (reloadPageOnClose) {

wysiwyg_oWnd.add_close(mb_wysiwyg_RefreshPageOnWindowClose);

}

return false;

}

</script>

<telerik:RadScriptManager ID="mgr" runat="server"></telerik:RadScriptManager>

<telerik:RadWindowManager ID="WinManager" runat="server"></telerik:RadWindowManager>

<asp:button ID="Open" runat="server" Text="Open" OnClientClick="mb_wysiwyg_ReloadParent_OpenRadWindow('http://www.google.com',false,500,500); return false;" />

Window

answered on 18 Nov 2015

1 answer

118 views

Grid not populating with data when using RadClientDataSource

I have Web API REST service running, which I can call (http://localhost/api/Ordes) and it returns JSON formatted list of orders. When this service and WebForm.asxp file are in the same project and I configure client data control (just like I saw it in the samples), i.e. /api/Orders then the grid populates with data. But when I move this service to a different project (which is our production scenario) and then I have to configure it using actual URL (http://localhost/api/Ordes) then the grid does not populate with data. Why?

Both services are identical copies except that one sits in the same project as WebForm.aspx (/api/Orders) and the other one has to be accessed via URL. In both cases services are hit (checked in the debugger) properly but only former populates the data in the grid, other does not.

Assuming that I get this to work (with your help) then, user clicks on a row in the grid then how do I call /api/Order/1 to delete it? I know how to extract the ID from the row (excellent examples here) but how to I call it with the "1" parameter to actually delete it?

I can't attach sample project. I can upload it to a share if you have one available.

Grid

answered on 18 Nov 2015

5 answers

451 views

[Solved] Using Editor Without Toolbars

Hi,
I want to use radeditor like textarea.How can i remove all the toolbars in design mode?Can you help me please?
Thanks,

Editor

answered on 18 Nov 2015

3 answers

290 views

Cancel Button Causes Validation

Greetings,

I have a radwizard with the default cancel button shown. The issue that I am seeing is when someone hits the cancel button, it is firing the validation for this wizard step. Is there any way I can set the CausesValidation = false on the cancel button? Thanks for any help.

Wizard

answered on 18 Nov 2015

6 answers

432 views

Invoke javascript code to open radwindow on click of tag item

Hi,

I am using the radtagcloud control, but when I click an item, I want to invoke Javascript (The following):

    function openWin(Url) {
        var oWnd = radopen(Url, "RadWindow4");
 
        oWnd.moveTo(50, 200);
    }

I currently invoke this code to open radwindows with content, on my site. This is from an ASP.NET button, though (OnClientClick). I need to do the same, via the tagcloud control.

Any ideas how much appreciated!

Thanks