Questions on UI for ASP.NET AJAX Forum

2 answers

74 views

disable filter

hii,

how to disable filter while editing?

thanks

Grid

answered on 28 Aug 2012

1 answer

91 views

column read only

hii,,

I want to make a cloumn readonly in editing only not in insert mode,can you help me?

thanks

Grid

answered on 28 Aug 2012

1 answer

271 views

Hiding a Column in a RadGrid Detail Table (DataKeyName?)

I have already trie a bunch of the solutions on the forum, but none of them seem to work. I have a Grid control with a Detail Table contained therein. No matter what I have tried, I cannot hide the column in the detail table. Could it be due to the fact that the column is the data key?

<telerik:RadGrid ID="grdAgingReport" Skin="WebBlue" EnableEmbeddedSkins="false" ShowStatusBar="true" OnSortCommand="grdAgingReport_SortCommand" OnPageIndexChanged="grdAgingReport_PageIndexChanged"

Width="97%" OnPageSizeChanged="grdAgingReport_PageSizeChanged" OnItemCommand="grdAgingReport_ItemCommand" OnDetailTableDataBind="grdAgingReport_DetailTableDataBind" OnPreRender="grdAgingReport_PreRender"

AllowSorting="True" PageSize="15" AllowPaging="True" AllowMultiRowSelection="false" runat="server" Gridlines="Both" CssClass="RadGrid_WebBlue" HierarchyLoadMode="ServerOnDemand">

<ExportSettings HideStructureColumns="true"/>

<MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="MainCategory">

<PagerStyle Mode="NextPrevAndNumeric" />

<CommandItemSettings ShowAddNewRecordButton="false" ShowRefreshButton="false" ShowExportToWordButton="true" ShowExportToExcelButton="true" ShowExportToCsvButton="true" />

<DetailTables>

<telerik:GridTableView DataKeyNames="SecondaryCategory" Name="grdTimePeriods" Width="90%" HierarchyLoadMode="ServerBind"></telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid>

protected void grdAgingReport_DetailTableDataBind(object source, Telerik.Web.UI.GridDetailTableDataBindEventArgs e)

{

if (e.DetailTableView.Name == "grdTimePeriods")

{

GridDataItem _GridDataItem = (GridDataItem)e.DetailTableView.ParentItem;

string sMainCategory = _GridDataItem.GetDataKeyValue("MainCategory").ToString();

e.DetailTableView.DataSource = BuildSecondaryTable(sMainCategory);

//foreach (GridColumn _Column in e.DetailTableView.Columns)

// if (_Column.UniqueName.ToUpper() == "SECONDARYCATEGORY")

// {

// _Column.Display = false;

// break;

// }

}

protected void grdAgingReport_PreRender(object source, EventArgs e)

{

foreach (GridColumn _Column in grdAgingReport.MasterTableView.AutoGeneratedColumns)

{

switch (_Column.UniqueName.ToUpper())

{

case "MAINCATEGORY":

_Column.Display = false;

break;

}

foreach (GridTableView _GridTableView in grdAgingReport.MasterTableView.DetailTables)

if (_GridTableView.Name == "grdTimePeriods")

{

if (_GridTableView.Columns.Count > 0)

_GridTableView.Columns[0].Visible = false;

//foreach (GridColumn _Column in _GridTableView.Columns)

//{

// if (_Column.UniqueName.ToUpper() == "SECONDARYCATEGORY")

// _Column.Display = false;

// break;

//}

break;

}

Grid

answered on 28 Aug 2012

1 answer

86 views

Beginner Radgrid basic sorting

I am new to telerik components. I have a telerik radgrid that retrieve data from sql server data source and does basic sorting. That sorting does not work after I preserve radCombo values in server-side and put the radgrid code in !Ispostback(). I am aware that when grid header column is clicked for sorting, that time data gets posted back now and that is why the sorting is not working. How to solve this issue and I don't want to take off the radgrid.datasource in page_load !Isposback().

if (!IsPostBack){

RadGrid1.Datasource = DataTable("select * from customer");

RadGrid1.DataBind();

}

Thanks in advance.

General Discussions

answered on 28 Aug 2012

1 answer

81 views

Show confirm

Hi,

I am looking for a method to show a confirm window(Yes/No) on click of a LinkButton in the FormTemplate.grid. How to get this?

Thanks in advance

Grid

answered on 28 Aug 2012

7 answers

221 views

Radspell control in a Table and setting tabindex

I have a Radspell control in a cell of a table. All is fine until I try setting tabindex on the various controls on my page. After setting Tabindexes the cell the Radspell control is on is recieving the focus not the control itself. What am I doing wrong?

Thanks,
Gerald

Spell

answered on 27 Aug 2012

3 answers

81 views

Problems using changeGroupOperator

I found this page: http://www.telerik.com/help/aspnet-ajax/filter-getting-familiar-with-client-side-api.html

I tried to replicate the sample regarding changeGroupOperator but it's not working. I see the 1st alert but never see the second alert. I had to use $get as $find kept returning null.

<telerik:RadCodeBlock ID="RadCodeBlock2" runat="server">

<script type="text/javascript" language="javascript">

var tmp1 = $get("<%= rfPortfolios.ClientID %>");

alert(tmp1);

tmp1.changeGroupOperator("0", "Or");

alert('123');

</script>

</telerik:RadCodeBlock>

This is my scriptmanager:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"

LoadScriptsBeforeUI="false"

EnableScriptGlobalization="true"

EnableScriptLocalization="true"

EnablePartialRendering="true"

EnablePageMethods="true"

ScriptMode="release" >

<Scripts >

<ajax:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js">

</ajax:ScriptReference>

<ajax:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js">

</ajax:ScriptReference>

<ajax:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js">

</ajax:ScriptReference>

</Scripts>

</telerik:RadScriptManager>

Any ideas what's going wrong?

Thanks.

Filter

answered on 27 Aug 2012

2 answers

56 views

Scheduler not displaying appointments when bound to CSLA object

I had previously been able to display, update, insert and delete appointments when using a SqlDataSource. Now I am attempting to use a CslaDataSource - just to display appointments for now - and am having some trouble.

I have verified that the collection that I am binding to the scheduler contains the appointment objects I expect to see, and after I bind (in the CslaDataSource's SelectObject event handler, via the EventArgs' BusinessObject property) the scheduler's Appointments collection contains those same objects. However, for some reason they never render on the page - it always appears that the schedule is completely empty.

Calls to the scheduler's DataBind() method are what cause the SelectObject events to fire in the first place, so it's not a simple omission of a call to DataBind(). I have also verified that the resource key values match between the scheduler's Resources and Appointments collections.

Thanks in advance for any help!

Cheers,
Joe

Scheduler

answered on 27 Aug 2012

3 answers

161 views

Scheduler / Customizing the Advanced Insert and Edit Forms

I've been looking through the example on customizing the advanced template for the RadScheduler. It looks complicated to implement. Does anyone have a step to step instructions on getting the advanced template working?

Scheduler

answered on 27 Aug 2012

1 answer

145 views

Telerik javascript intellisense when using Visual Studio 2012

Hi

I can't get the JS intellisense to work With RadScriptManager and Visual Studio 2012. When i change it to asp:scriptmanager, there is no problem.

This Works perfectly in VS 2010

Any suggestions?

ScriptManager and StyleSheetManager

answered on 27 Aug 2012