Questions on UI for ASP.NET AJAX Forum

2 answers

238 views

Hi,

I have below code structure. and also note that all my parent elements including body has 100% height defined as you mentioned in http://demos.telerik.com/aspnet-ajax/splitter/examples/resizewithwindow/defaultcs.aspx.

But RadPageView doesn't take the 100% height it only takes fixed heights.

<RadSplitter height="100%" width="100%" orientation="vertical">
<RadPane width="22%" height="100%">
Some contents goes here
</RadPane>
<RadPane width="76%" height="100%">
<telerik:RadMultiPage height="100%">
<telerik:RadPageView height="100%">
Some contents goes here
</telerik:RadPageView>
</telerik:RadMultiPage>
</RadPane>
</RadSplitter>

any special ways that I should use height attribute for the RadPageView ?

Thanks
Malinda

TabStrip

answered on 12 Aug 2011

2 answers

350 views

HOw to wrap the text without space in a Rad Grid column

Hi,

Am using a RadGrid in my application. When I enter data without any space in between(ex: HI_How_Are_You_?) in one of the columns, the data does not wrap. Kindly help me in fixing this issue as early as possible.

Thanks,
Sudha.

Grid

answered on 12 Aug 2011

1 answer

79 views

GridClientSelectColumn limitation

I found GridClientSelectColumn very limited if grid has pages. There are several problems with it.

1. Keeping selected checkboxes while paging. This doesn't work out of the box and I know there are workarounds posted. By the way, I believe Telerik documentation http://www.telerik.com/help/aspnet-ajax/grid-persist-selected-rows-client-sorting-paging-grouping-filtering.html should be updated, since the code simply doesn't work since the array of selected keys needs to be stored in a hidden field.
2. Selecting all checkboxes doesn't affect checkbox at the header. Again the workaround is posted, but I am wondering why isn't it part of the control? Having hundred lines of JavaScript in order to circumvent the limitations of the control, defeats the purpose of even using one.
3. And finaly the biggest roadblock is that checking the box at the header does not check items on all pages and I don't see a way around it since I couldn't find events for the header checkbox.

Maybe it is all by design since the name of the control is GridClientSelectColumn, but it sounds that if grid has pages, I will better off by doing checkboxes manually...

-Stan

Grid

answered on 12 Aug 2011

1 answer

87 views

radCombobox: Style added when text entered.

Hi.
I have a problem where the input element gets the style below when text is entered into it.

style="background-image: none; background-position: 100% 50%; "

I need the background-image to be visible and stay in its current position. Why is the input elements style changed?

ComboBox

answered on 12 Aug 2011

1 answer

107 views

Sys.WebForms.PageRequestManagerParserErrorException

Hi,

We are getting javascript error while working with asp.net dropdown inside the telerik . OnselectIndex change of dropdown getting javascript error "Sys.WebForms.PageRequestManagerParserErrorException".

Please verify the below sample code and provide the resolution.

Thanks InAdvance.

aspx code :

<

form id="form1" runat="server">

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

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">

<telerik:RadPanelBar runat="server" ID="RadPanelBar1" ExpandMode="SingleExpandedItem" Width="740px">

<Items>

<telerik:RadPanelItem Expanded="True" Text="Step 1: Account Information" runat="server" Selected="true">

<Items>

<telerik:RadPanelItem Value="AccountInformation" runat="server">

<asp:DropDownList ID="ddTest" runat="server" AutoPostBack="true" OnSelectedIndexChanged="ddTest_OnSelectedIndexChanged">

<asp:ListItem>First</asp:ListItem>

<asp:ListItem>Second</asp:ListItem>

<asp:ListItem>Third</asp:ListItem>

</asp:DropDownList>

</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

</telerik:RadAjaxPanel>

</form>

C# Code :

protected void ddTest_OnSelectedIndexChanged(object sender , Eventargs e)
{
Response.write("test");
}

Even after removing response.write in the code part. getting same javascript issue.

ComboBox

answered on 12 Aug 2011

1 answer

66 views

Clear focus on edited item when prepopulated

I have a grid that, upon new or edited record displays GridNumericColumns with partially prepopulated values (e.g. 1234).

When clicking the cell, the prepopulated value is highlighted. Any typing will clear the prepopulated value. I don't want that.

Ideally, I'd like the cursor to position after the partially prepopulated value when the user clicks the cell, so they can complete the value (e.g. 12345678).

Any ideas?

Richard

Grid

answered on 12 Aug 2011

2 answers

336 views

Get Parent Data Item from the child data item

Hi there,
I have a main grid and a parent grid inside the main grid in a nesteview Template. Is there any way to refer the parent GridDataItem in the child grid'd itemDataBound event ? Please find the code below for your reference. Any help would be appreciated

<telerik:RadGridSkin="Office2007"runat="server"ID="rdGd1"ShowFooter="False"

AllowSorting="True"AllowPaging="True" PageSize="10"

GridLines="None">

<MasterTableViewDataKeyNames="assetNodeID"AutoGenerateColumns="False"Name="MainGrid"

CommandItemDisplay="Top"HierarchyLoadMode="ServerOnDemand">

<CommandItemTemplate>

<asp:LabelID="lblHeaderr"runat="server"></asp:Label>

</CommandItemTemplate>

<Columns>

....

.....

</Columns>

<NestedViewTemplate>

<asp:Panel runat="server"ID="InnerContainer">

<telerik:RadGrid id="childGrid" runat="server" OnItemDataBound="childGrid_ItemDataBound">

<MasterTableView>

<columns>

.....

....

</columns>

</MasterTableView>

</telerik:RadGrid ></asp:Panel>

</NestedViewTemplate>

<ExpandCollapseColumnVisible="True">

</ExpandCollapseColumn>

</MasterTableView>

</telerik:RadGrid>

ProtectedSuchildGrid_ItemDataBound(ByValsource AsObject, ByVale AsTelerik.Web.UI.GridCommandEventArgs)

.... Here Here I need the dataItem details of the parent grid

EndSub

Grid

answered on 12 Aug 2011

3 answers

237 views

Center RadGrid PopUp Window

Is there a way to center the RadGrid Edit Popup Window in the browser window? I have found a way to center it in the RadGrid, but I would prefer it to be in the center of the whole web page.

Thanks.

Grid

answered on 12 Aug 2011

1 answer

54 views

Get the control from selected row of grid in javascript

Hi,

I have a rad grid with some records.

When I collapse a record for edit and click on submit button a java script function is called. I need to get the all field values of this row in java script. Please help me on how can I get all values of current record in java script.

Thanks.

Grid

answered on 12 Aug 2011

1 answer

97 views

Disappearing Pager?

I set the AlwaysVisible property on the MasterTableView, but I also set the Position to be Top and Bottom. When the PageSize is greater than the record count and there is only 1 page of data (PageSize is 10, but 4 records are returned) the pager only displays at the bottom. I would like the Pager to either display top and bottom OR allow for the section where the pager resides to be available to the user to display page count and record count (4 records).

How can I provide this? It seems like "something is missing" when the pager doesnt display in with records less than the page size.

Thanks,

Grid

answered on 12 Aug 2011