Questions on UI for ASP.NET AJAX Forum

7 answers

256 views

I am having issues exporting the RadGrid. I have a grid with multiple pages and multiple detail tables. I would like to export all pages, but no detail tables. I have found that if ExportSettings.IgnorePaging = true, then I get all pages with every single detail table. If I set

ExportSettings.IgnorePaging = false, then I don't get any detail tables, but I also only get the page of the grid that I am currently on. Is there a way to get all pages, but not the detail tables?

I have played with the MasterTableView.HierarchyDefaultExpanded property, but I have found that it does nothing at all for me so it does not matter what I set it to.

Grid

answered on 12 May 2015

5 answers

111 views

User Selects a range using the mouse pointer

Hi Telerik team,

Does Telerik charts have a feature to select a range of points in plot area. We are in a situation to select a range of values and calculate its average and
display. Currently we are using Telerik 2013.2.611.45 Version . Can you suggest the best way to implement. See image Attached below.

Thanks!

Chart (HTML5)

answered on 12 May 2015

1 answer

122 views

Clear file path from file upload control inside rad window

Hi,

I am using a Rad window, which contains a file upload control. I am trying to clear the file path, when the rad window is closed.

Below is the aspx code:

<telerik:RadWindow runat="server" ID="rwUpload" Title="UPLOAD"

RestrictionZoneID="ContentTemplateZone" Width="400px" Modal="true" Behaviors="Close"

VisibleStatusbar="false" MaxHeight="200px" OnClientClose="OnClientClose" ReloadOnShow="true"

ShowContentDuringLoad="false">

<ContentTemplate>

<telerik:RadWindowManager ID="rwmUpload" runat="server" EnableShadow="true">

</telerik:RadWindowManager>

<div style="width: 380px; overflow: hidden" class="contButton">

<table style="margin-left: 30px; top: 30px;" width="340px">

<br />

<asp:FileUpload ID="FlupExceFile" Width="300px" runat="server" />

<br />

<asp:Label ID="lblMessage" ForeColor="red" runat="server"></asp:Label>

</table>

<br />

<table style="margin-left: 30px; vertical-align: bottom;" width="340px">

<tr valign="bottom">

<td>

<telerik:RadButton ID="btnUpload" runat="server" Text="Upload" OnCommand="btnUpload_OnCommand">

</telerik:RadButton>

</td>

</tr>

</table>

</div>

</ContentTemplate>

</telerik:RadWindow>

I want to remove the file path using jquery/javascript when the rad window is closed.

How to achieve this?

Thanks

Window

answered on 12 May 2015

4 answers

306 views

Duration/Interval TimeSpan column - filter

Hi,

I need to show TimeSpan values in a grid with sorting and filtering. Sorting is OK but filtering is not OK. I tested many ways but none worked.

<MasterTableView AllowCustomPaging="false" AllowFilteringByColumn="true">

<telerik:GridBoundColumn DataField="Duration" HeaderText="Duration" UniqueName="Duration" />

<telerik:GridDateTimeColumn DataField="Duration" HeaderText="Duration" UniqueName="Duration" PickerType="TimePicker" DataType="System.TimeSpan" />

...

</MasterTableView>

Any solution ?

Thanks in advance

Grid

answered on 12 May 2015

1 answer

41 views

Using a RADEditor on a custom aspx page

Hi,

we have used in the past RadEditor for MOSS 2007. Only out of the box -> in list forms, contenteditors and publishing pages. We are now considering using RadEditor for SharePoint 2010 but we have one special requirement:

We need to implement and use the RadEditor on custom aspx pages.

a) is this possible?

b) do you have any sample for that scenario. i couldnt find anything on the help page.

best regards

Yavuz

WebParts for SharePoint

answered on 12 May 2015

3 answers

508 views

get databound value(column) from databound in radgrid

Hi
how to get databound value(column) from databound event in telerik radgrid

Grid

answered on 12 May 2015

2 answers

252 views

Unable to resize grid. Error: Unable to get property 'GridDataDiv' of undefined or null reference

I have been using the follow code ( trimmed and cleaned for posting ) to resize the scrolling part of the div depending on how tall the browser is. After upgrading form Q3 2014 to Q1 2015 this error has started to be thrown. Thoughts?

01.function ResizeReviewersGrid() {

02. if ($find("grid_id")) {

03.

04. var grid = $find("grid_id");

05.

06. if (grid.GridDataDiv) {

07.

08. var scrollArea = grid.GridDataDiv;

09. var gridHeader = grid.GridHeaderDiv;

10.

11. scrollArea.style.height = 500 - gridHeader.clientHeight + "px";

12.

13. grid.repaint();

14. }

15. }

16. }

Grid

answered on 12 May 2015

5 answers

158 views

how do i pause not stop

How do I pause but not stop.

I want to pause while the mouse is over the gallery and resume when i move the mouse off. I can stopSlideshow but that is not what I am really after.

Thanks, Marty

ImageGallery

answered on 12 May 2015

1 answer

139 views

RadGrid inside a RadListView issues?

Hi,

I've got a radgrid inside the item template of a radlistview and everything binds fine and looks ok with the data, however when i try and perform an edit on the data inside the radgrid then things dont seem to be working correctly.

I have set a OnUpdateCommand function for the grid but it is seemingly never called, i also have an onItemCommand function which i can successfully use to intercept the 'Update' commandname, however when i try and get any column values i simply get either "" or "&nbsp" back instead.

<telerik:RadGrid ID="radgrvAffectedLocations" runat="server" MasterTableView-EditMode="InPlace" OnNeedDataSource="radgrvAffectedLocations_NeedDataSource" OnItemDataBound="radgrvAffectedLocations_ItemDataBound" OnUpdateCommand="radgrvAffectedLocations_UpdateCommand" OnItemCommand="radgrvAffectedLocations_ItemCommand">

<MasterTableView AutoGenerateColumns="False" TableLayout="Fixed">

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"></telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="ID" UniqueName="ID" ></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ServiceID" UniqueName="ServiceID"></telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Location" UniqueName="Location">

<ItemTemplate>

<asp:Label ID="lblLocation" Text='<%# Eval("Location") %>' runat="server" />

</ItemTemplate>

<EditItemTemplate>

<telerik:RadAutoCompleteBox ID="acLocationEdit" runat="server" AllowCustomEntry="false" TextSettings-SelectionMode="Single" InputType="Text" Width="100%">

<WebServiceSettings Path="Create.aspx" Method="GetLocationForAutoComplete" />

</telerik:RadAutoCompleteBox>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Service" UniqueName="Service">

<ItemTemplate>

<asp:Label ID="lblAffectedServices" Text='<%# Eval("Service") %>' runat="server" />

</ItemTemplate>

<EditItemTemplate>

<div style="width:100%;">

<telerik:RadDropDownTree ID="ddlAffectedServicesEdit" Width="100%" CheckBoxes="SingleCheck" CheckNodeOnClick="true" runat="server" OnClientEntryAdding="DropDown_EntryAdding" DropDownSettings-Width="53%"></telerik:RadDropDownTree>

</div>

</EditItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

That is my aspx page and if i try the following code in the code behind inside the onItemCommand:

if (e.CommandName == RadGrid.UpdateCommandName)

{

GridEditableItem editedItem = e.Item as GridEditableItem;

}

Very simple code just to try and get some data in debug, if i breakpoint on the code above, my editedItem has count of 2 old values but if i try and get for example editedItem["ID"].Text then the value returned is ""

Any ideas?

Thanks,

Scott

Grid

answered on 12 May 2015

9 answers

335 views

Cancel Ajax request from usercontrol

I have multiple RadGrids on a page, each in a separate usercontrol. Each have Export functionality, and the export buttons are in RadMenus. The page has a RadAjaxManager, and each usercontrol has a RadAjaxManagerProxy. Since RadAjaxManagerProxy's do not have an OnRequestStart method, I handle the cancel of the ajax request on the main page.

Code to handle 1 of the usercontrols:

    
                    function PageAjaxRequestStart(sender, args) {  
        
                        if (args.EventTarget == '<%= ctrlGrid1.menu1.UniqueID %>') {  
        
                            var menu = $find('<%= ctrlGrid1.menu1.ClientID %>');  
        
                            var index = menu._findItemByValue('EXPORT').get_index().toString();  
        
                            if (args.EventArgument.match("^"+index) == index) {  
        
                                args.set_enableAjax(false);  
        
                            }  
        
                        }  
        
                    }

This works fine, but I'm wondering if there is a better way to do it... To make this solution work, I have to expose the menu in each usercontrol publicly, and the page has to know about the exporting feature of the usercontrol. (any page that the usercontrol is added to would have to implement this solution). It would be nice if there was some way to handle this from within the usercontrols. Please let me know if there is a better way.

Thanks

Ajax

answered on 12 May 2015