Questions on UI for ASP.NET AJAX Forum

5 answers

228 views

Hello there,
I want a header for my ClientSelectColumn. Can anybody help me with a code snippet to accomplish the above if possible.
Thanks in advance
Savyo

Grid

answered on 17 Aug 2012

1 answer

142 views

How configure localization for RadDateTimePicker.

Hi, i am using this version of telerik asembly:RadControls for ASP.NET AJAX Q2 2011
I am looking for a way to change the location of my date/time control, but i don't find the resources apropiate.
do you can specify a link for learn about it?, i was reading for some articles but i cant find mi localization dll or similar.

So, culture propierty when i set to "es-CO" does not change representation.

Thank you very much.

General Discussions

answered on 16 Aug 2012

22 answers

279 views

get gridboundcolum text

How can I get the text of phonenumber in code behind with the following code?

<

telerik:GridBoundColumn DataField="phonenumber" HeaderText="phone number " UniqueName="phonenumber" AllowFiltering="false" />

<telerik:GridTemplateColumn>

<asp:LinkButton ID="LinkButton1" runat="server" Text="get phone number" OnClick="getphone"></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

Protected

Sub getphone(ByVal sender As Object, ByVal e As System.EventArgs)

Dim dataItem As GridDataItem

Dim cell As TableCell = dataItem("phonenumber")

Dim itemValue As String = dataItem["phonenumber"].Text --------this gives error: Identifier expected.

I also try the following and still cannot get the value of the phonenumber field:

RadGrid1.MasterTableView.GetColumn(

"phonenumber").ToString())

End Sub

General Discussions

answered on 16 Aug 2012

3 answers

264 views

radGrid does not show values

Hello! I'm starting to use this component and I have some doubts. I have on my page the following controls:

RadScriptManager1
RadAjaxManager1
RadAjaxLoadingPanel1

RadTabStrip1 // Filters for the query
RadMultiPage11
- RadComboBox111, RadComboBox112 and RadComboBox113.
RadMultiPage12
- RadTextBox121, RadDatePicker122 and RadButton.

RadTabStrip2 // Query values from dataTable
RadMultiPage21
- RadHtmlChart211
RadMultiPage22
- RadGrid221

------------------------------------------------------
Events:

1. Select filters;
2. I press the radButton;
3. Make the query;
4. I carry the dataTable;
5. Link the dataTable to the radGrid and radHtmlChart.

Problem:

The radGrid not showing values. Only when I group a column or orderer a column alphabetically, the values appear. Are missing some event handler? This is the right way?

Thanks!

Grid

answered on 16 Aug 2012

2 answers

126 views

[Solved] ObjectDatasource Entityframework multipletables

Friends,
I am using Entityframe work in my project now what I am trying to do is bind a grid with objectdatasource , I have to load data from three tables.
There are around 5-6 tables I am trying to read data from.

public IEnumerable<BetsDifficultToRead> GetBetsDifficultToReadsWithDetail()

{

return context.BetsDifficultToReads.Include("BetToBeSettled").Include("BetToBeSettled.BetDetails").Include("BetToBeSettled.BetDetails.Meeting").Include("BetToBeSettled.BetDetails.Event").ToList();

//var test = (from h in context.BetsDifficultToReads

// select new

// {

// BetsDifficultToReadId = h.BetsDifficultToReadId,

// BetToBeSettledId = h.BetToBeSettled.BetToBeSettledId,

// UserId = h.UserId,

// ShortName = h.BetToBeSettled.BetDetails.Select(t => t.Meeting.ShortName),

// Expr1 = h.BetToBeSettled.BetDetails.Select(t => t.Event.ShortName),

// IsStartingPrice = h.BetToBeSettled.BetDetails.Select(t => t.IsStartingPrice),

// Stake = h.BetToBeSettled.Stake,

// });

}

<telerik:RadGrid ID="radGridAllBets" runat="server" Skin="Metro"

DataSourceID="odsAllBets" CellSpacing="0" GridLines="None">

<MasterTableView DataSourceID="odsAllBets" AutoGenerateColumns="False">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="BetsDifficultToReadId"

DataType="System.Int32"

FilterControlAltText="Filter BetsDifficultToReadId column"

HeaderText="BetsDifficultToReadId" SortExpression="BetsDifficultToReadId"

UniqueName="BetsDifficultToReadId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="UserId" DataType="System.Guid"

FilterControlAltText="Filter UserId column" HeaderText="UserId"

SortExpression="UserId" UniqueName="UserId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="BetToBeSettled.BetDetails.Meeting.ShortName" DataType="System.String"

FilterControlAltText="Filter EntityState column" HeaderText="EntityState"

ReadOnly="True" SortExpression="Meeting.ShortName" UniqueName="Meeting.ShortName">

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

<asp:EntityDataSource ID="edsAllBets" runat="server">

</asp:EntityDataSource>

<asp:ObjectDataSource ID="odsAllBets" runat="server" TypeName="EPOS.Web.Business.BetsDifficultToReadBL"

SelectMethod="GetBetsDifficultToReadsWithDetail"

OldValuesParameterFormatString="original_{0}"></asp:ObjectDataSource>

Below is the table structure but I have issue I am not able to get value of all tables column, is I am doing wrong or there is any other best way!

http://s10.postimage.org/l9eufbvt5/Capture.jpg

Thanks,
Shakti

Grid

answered on 16 Aug 2012

4 answers

180 views

Combo Box very slow

I replaced native DDL with Combobox:

<telerik:RadComboBox ID="ddlPatientSuchwort2" Runat="server" Culture="de-DE"

DataSourceID="sqlWinacsPatientSuchwort" DataTextField="Suchwort"

DataValueField="PublicNummer" AutoPostBack="True"

EnableAutomaticLoadOnDemand="True"

onselectedindexchanged="ddlPatientSuchwort2_SelectedIndexChanged"

filter="StartsWith" EmptyMessage="Wähle Patient Name" Skin="WebBlue" >

</telerik:RadComboBox>

Data source is stored procedure which returns about 8000 rows in format ID, Name

Now performance is terrible, before result was displayed immediately, now even on DEV machine I need to wait few seconds, but in prod environment event more than 5 secs. At the current stage system is almost not usable. Any ideas how Ican improve performance?

ComboBox

answered on 16 Aug 2012

2 answers

122 views

[Solved] How to store selected slider start and end vaalue to session and set again when page reloaded?

Hello

I need save user selected radslider start and end values to session and restore to slider if page reloaded.
any way to do it?

Kindly Regards

Slider

answered on 16 Aug 2012

5 answers

573 views

Calendar Extender In Rad Grid

Hi,

I am using the ajax calendar extender inside a rad grid and it is not displaying properly. I read the forum post on this issue and added the following to my page and still the calendar did not display properly.

.RadGrid td .CalendarBlue .ajax__calendar td

{

padding:0;

}

I am using a RadAjaxManager on my page so I removed it and my calendar displays correctly, but i need the to use the RadAjaxManager to show a loading panel.

How can I get the Calendar Extender to display correctly and use the RadAjaxManager.

Thank you for your assistance.

Tracy

Grid