Questions on UI for ASP.NET AJAX Forum

1 answer

44 views

Rad grid filter is not working while searching with *

hi guys

i 'm facing problem in grid .
i have one column called name that contain like
'*Security: Authentication policy change'
but when i searching starts with * ,it display all record

please help me.

Grid

answered on 24 Nov 2010

3 answers

48 views

Set controls status present outside the grid on grid event

Hello,
I have one ajaxified radgrid which is getting ajaxified through RadAjaxManager.Outside the grid I have two asp buttons.On pageload I am adding ajaxsettings for those buttons.On grid inline edit I am trying to disable those buttons.Those buttons are getting disabled.But I am getting null object exception on clicking the button.If I remove the ajaxsettings from pageload everything works fine but the buttons are not getting disabled.Please suggest me at your earliest...Below are the code in page_load.

protected void Page_Load(object sender, EventArgs e)

{

RadAjaxMgriPur.AjaxSettings.AddAjaxSetting(RGridImportedData, btnCreateOrder,

null);

RadAjaxMgriPur.AjaxSettings.AddAjaxSetting(btnCreateOrder, RGridImportedData, RadAjaxLoadingPaneliPur);

}

protected void btnCreateOrder_Click(object sender, EventArgs e)

{
//some operations....

RGridImportedData.Rebind();

}

Thanks in advance.

Manaswinee

Grid

answered on 24 Nov 2010

1 answer

67 views

radgrid inside microsoft ajax tab container

Hi,

I am using a microsoft ajax tab container to display the tabs. I have six tabs inside that container. In each tab, I have a radgrid. The columns for the radgrid are built dynamically. I am loading the data for all the grids during page load. I have a javascript function to adjust the grid height and width. I included this javascript function in the gridcreated event. So, when the tab loads the grid is firing that javascript. But I am not able to get the mastertableview height. The height is returned as zero. I tried using the page_init event to load the grids but it still has the same problem (the height is returned as zero). Is there something that I am missing?

function AutoSize(sender, args)
{
var dataHeight = sender.get_masterTableView().get_element().clientHeight;
}

Grid

answered on 24 Nov 2010

1 answer

75 views

Will RadBinaryImage work if hosted by Azure server?

I'm working on a website that will eventually be deployed to a production Azure server. On one page I'm using a repeater that binding a record that contains an image stored in a varbinary field. I located an article that provides an example on how to use the RadBinaryImage control iin a repeater:

http://www.telerik.com/help/aspnet-ajax/radbinaryimage.html

At the bottom of the page it states "RadBinaryImage doesn't work in WebFarm / WebGarden scenarios". Does this mean I can't use the RadBinaryImage control on an Azure hosted website?

BinaryImage

answered on 24 Nov 2010

1 answer

68 views

How to Binding chart series(LINE type) with webservice

Hi,

I have a webserive who returns two fileds INCOME & EXPENDITURE as output.

I am trying to plot line chart programitically on page load, which has 2 series (ChartSeriesType.Line), & wanted to bind the output of webservice to both the series.

series1--->INCOME
series2--->EXPENDITURE

Note: Both series are Line type.
I am able to bind with bar chart but not able to bind with LINE graph dynamically.

In the Telerik example, they are binding the with hardcoded data.

Thanks in advance,

Chart (Obsolete)

answered on 24 Nov 2010

3 answers

69 views

Property Builder invokation error

Hi. Would anybody know why I am getting an error when I try to access the property builder for a RadGrid. It did work fine but doesn't work now. I have deleted the old page and tried to start from scratch with a new form (based on a master page). I create the new form, add the RadGrid, use the smart tag to create an sqldatasource and then click "open property builder". I get the visual studio error:

"Error invoking 'Open Property Builder'. Details:
Exception has been thrown by the target of an invocation."

Grid

answered on 24 Nov 2010

1 answer

79 views

Wrong Header Text For Column

In a user control that contains a RadGrid, I am trying to get the header text for the column that is being sorted on. I am doing this in the prerender of the control so all the databinding should have happened already. For some reason the column does not give me the correct text. For some columns the text is changed in the needdatasource event but that should happen before my routine is called. Here is the code. Is there a better way to do this?

private void Set508SortMessage()

{

if (RadGrid1.MasterTableView.SortExpressions.Count > 0)

{

ATSortPane.Visible = AccessibilityMode;

String msg = GetString("ActionWorklist.SortCriteria.DisplayText.Text");

String sort = "";

bool firstTime = true;

foreach (GridSortExpression gse in RadGrid1.MasterTableView.SortExpressions)

{

if (!firstTime)

{

sort = sort + ",";

}

Common.Framework.SortDirection sd = GetSortDirection(gse.SortOrder);

sort = string.Format("{0}{1} {2}", sort, RadGrid1.MasterTableView.Columns.FindByDataField(gse.FieldName).HeaderText, sd);

firstTime = false;

}

lbl508Sort.Text = String.Format(msg, sort);

}

else

{

ATSortPane.Visible = false;

}

Grid

answered on 24 Nov 2010

1 answer

160 views

Getting the selected items in a multiselect combobox

I have several multiselect comboboxes, the entries are populated from a datasource. Each entry has a checkbox. I do an autopostback. I know how to get the selected item if it's a single select, but what do I do for a multiselect? Thanks.

ComboBox

answered on 24 Nov 2010

2 answers

70 views

Images in rotator are not displaying

Hi,
I used rad rotator for rotating the latest 10 images from a folder by retrieving their names from database.
This is working but image borders are rotating i.e., images are not displaying in the rotator

here is my aspx code

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="120px" Width="680px">

<telerik:RadRotator ID="RadRotator1" runat="server" Height="120px" Width="680px" ScrollDuration="500"

ScrollDirection="Right" FrameDuration="1500" ItemWidth="120px" ItemHeight="100px" RotatorType="AutomaticAdvance"

DataSourceID="SqlDataSource1">

<ItemTemplate>

<asp:Image ID="image1" runat="server" CssClass="image" ImageAlign="left" Visible="true"

ImageUrl='<%# String.Format("~/images/movies/{0}", DataBinder.Eval(Container.DataItem, "imagename")) %>' />

</ItemTemplate>

</telerik:RadRotator>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:cinema mistakesConnectionString %>"

SelectCommand="SELECT TOP 10 [imagename] FROM [movie] ORDER BY [mid] DESC"></asp:SqlDataSource>

</telerik:RadAjaxPanel>

pls get me out of this

Rotator

answered on 24 Nov 2010

1 answer

67 views

Deleting from Grid

I am trying to incorporate the following function into the 'Delete' functionality of the RadGridView:

Protected

Sub RadGridApprovers_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGridApprovers.ItemCommand

If e.CommandName = "Delete" Then

'do something
End If

End Sub

My question is: does the delete happen first or whatever commands I includein this function?

thank you

Grid

answered on 24 Nov 2010