Questions on UI for ASP.NET AJAX Forum

11 answers

799 views

[Solved] Display="false" not working on gridboundcolumn

I've got a grid with 3 columns set to display=false and after updating my radcontrols to the non-trial version they appear on pageLoad even when Display="False" is set. Any ideas as to what could be the problem there?

Grid

answered on 23 Apr 2014

1 answer

126 views

[Solved] expand specific row

i have a radgrid with this column :

<telerik:GridBoundColumn Display="false" DataField="FEATURE_ID" UniqueName="FeatureID"></telerik:GridBoundColumn>

and it contains a detailtable.

what i want is to check every row, if Feature ID = 3 , the row should be expanded.

Grid

answered on 23 Apr 2014

1 answer

198 views

[Solved] MarkFirstMatch and what is displayed to user

I have a multi-column combobox that the user wants an ID to show in the box but be able to search on a name using the MarkFirstMatch. What I have noticed is the MarkFirstMatch works on the item.text when the databound event fires. If I set the ID to the text property then you can't search by name. If I set the name to the text property you can search by name but it will not display the ID. Is there anyway to get around this. I have tried the OnItemsRequested but the users don't like the list to get shortned, they just want the hi-light to go to the rows as they type.

telerik:RadComboBox ID="radCBTaxonomy" runat="server" AllowCustomText="true" HighlightTemplatedItems="true"

DropDownWidth="350px" Width="125px" MaxHeight="200px" OnClientKeyPressing="ChangeToUpperCase" MarkFirstMatch="true"

OnClientLoad="ChangeToUpperCase" AutoPostBack="true">

<HeaderTemplate>

<table style="width: 300px; text-align: left; font-size: 8pt">

<tr>

<td style="width: 100px;">

Taxonomy Code

</td>

<td style="width: 200px;">

Name

</td>

</tr>

</table>

</HeaderTemplate>

<ItemTemplate>

<table style="width: 300px; text-align: left; font-size: 8pt">

<tr>

<td style="width: 100px; text-transform: uppercase;">

<%#DataBinder.Eval(Container.DataItem, "Taxonomy")%>

</td>

<td style="width: 200px; text-transform: uppercase;">

<%# DataBinder.Eval(Container.DataItem, "ProvName")%>

</td>

</tr>

</table>

</ItemTemplate>

</telerik:RadComboBox>

ItemDatabound event

e.Item.Text = (DirectCast(e.Item.DataItem, DataRowView))("ProvName").ToString.ToUpper()

e.Item.Value = (DirectCast(e.Item.DataItem, DataRowView))("Taxonomy").ToString.ToUpper()

ComboBox

answered on 23 Apr 2014

5 answers

399 views

[Solved] Sum Columns Grid

Hello.

I have this issue i have grid that i modify data with the event ItemDataBound how can i get the sum and put in the footer of the grid of thes columns, since i dont populate this columns with NeedDataSource

Thanks in advence

Grid

answered on 22 Apr 2014

2 answers

131 views

[Solved] Conditional Delete

I have a boolean ShowDelete. If it is true, Delete button in the grid columns should be visible. Not otherwise. How can I achieve this?

General Discussions

answered on 22 Apr 2014

5 answers

204 views

CasCading functionality using AutocompleteBox

Can anyone please post some examples how to implement cascading functionality using AutocompleteBox.

I have a scenario where there are two Autocomplete dropdown listing Country and State values.

When the user selects a particular country, the state AutocompleteBox should automatically refresh and list the State values based on the country selected.

Thanks for the help.

Kannan

AutoCompleteBox

answered on 22 Apr 2014

2 answers

244 views

Cascading dropdown with Ajax

I am implementing cascading dropdownlist . The dropdown are in the radgrid Inline Edit Mode.

protected void RadGrid1_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

if (e.Item is GridEditableItem && e.Item.IsInEditMode)

{

GridEditableItem item = e.Item as GridEditableItem;

GridEditManager manager = item.EditManager;

HyperLink hyperLink = (HyperLink)item["OrderTask"].Controls[0];

hyperLink.Visible = false;

DropDownList droplist = new DropDownList();

droplist.ID = "DropDownListOrderTask";

droplist.AutoPostBack = true;

item["OrderTask"].Controls.Add(droplist);

CascadingDropDown ccdOrderTask = new CascadingDropDown();

ccdOrderTask.ID = "ccdOrderTask";

ccdOrderTask.Category = "OrderTask";

ccdOrderTask.TargetControlID = "DropDownListOrderTask";

ccdOrderTask.PromptText = "Select Order Task";

ccdOrderTask.LoadingText = "Loading OrderTask";

ccdOrderTask.ServiceMethod = "BindOrderTask";

ccdOrderTask.ServicePath = "ajaxservice.asmx";

TextBox txt = (TextBox)item["TaskOwner"].Controls[0];

txt.Visible = false;

droplist = new DropDownList();

droplist.ID = "DropDownListTaskOwner";

item["TaskOwner"].Controls.Add(droplist);

CascadingDropDown ccdTaskOwner = new CascadingDropDown();

ccdTaskOwner.ID = "ccdTaskOwner";

ccdTaskOwner.Category = "TaskOwner";

ccdTaskOwner.ParentControlID = "DropDownListOrderTask";

ccdTaskOwner.TargetControlID = "DropDownListTaskOwner";

ccdTaskOwner.PromptText = "Select Task Owner";

ccdTaskOwner.LoadingText = "Loading Task Owner";

ccdTaskOwner.ServiceMethod = "BindTaskOwner";

ccdTaskOwner.ServicePath = "ajaxservice.asmx";

}

OnPrerender I have the following:

protected override void OnPreRender(EventArgs e)

{

base.OnPreRender(e);

var ajaxManager = RadAjaxManager.GetCurrent(Page);

if(ajaxManager != null)

ajaxManager.AjaxSettings.AddAjaxSetting(this._UpdatePanel, this._RadGrid1, this._RadLoadingPanel);

}

In the ajaxservice.asmx I have the following:

[WebMethod]

public CascadingDropDownNameValue[] BindOrderTask(string knownCategoryValues, string category)

{

OrderRequestTaskTypeTable _orderRequestTaskTypeTable = new OrderRequestTaskType_List().ExecuteTypedDataTable();

List<CascadingDropDownNameValue> orderTaskDetails = new List<CascadingDropDownNameValue>();

foreach(DataRow dtRow in _orderRequestTaskTypeTable.Rows)

{

String orderTaskId = dtRow["OrderRequestTaskTypeId"].ToString();

String orderTaskName = dtRow["DescriptionTaskType"].ToString();

//orderTaskDetails.Add(new CascadingDropDownNameValue(orderTaskId, orderTaskName));

orderTaskDetails.Add(new CascadingDropDownNameValue("orderTaskId", "orderTaskName"));

}

return orderTaskDetails.ToArray();

}

The 1st dropdown which calls BindOrderTask is empty! Am I missing something?

General Discussions

answered on 22 Apr 2014

7 answers

159 views

[Solved] Radscheduler Exchange Provider

Looking at implementing the radscheduler using the exchange provider to sync with a company Outlook account I have. Excellent examples. I got it to work using the C# example.

I was wondering if there is there a VB version of the example? Or any VB examples to work with?

Thanks.

Scheduler

answered on 22 Apr 2014

9 answers

216 views

Version 2013.2.717.45 still rendering attachEvent for IE11

We are observing that even with recent version of Telerik ASP.NET Ajax Rad Controls, that the JavaScript is detecting for IE, and then rendering the attachEvent method. Unfortunately, this has been deprecated in IE11, so the code would better render if it detected for features (attachEvent) rather than browser.

Relevant snippet of code from running the debugger as below. I am including an image taken from running the F12 debugger to show exactly what is failing. I tried to attach the ScriptResource.axd file, but am not able to attach in this forum because not allowed file type.

if($telerik.isIE){document.attachEvent("onmousedown",this._onDocumentClickDelegate);<BR>document.attachEvent("oncontextmenu",this._onDocumentClickDelegate);<BR>}else{$telerik.addHandler(document,"mousedown",this._onDocumentClickDelegate);<BR>$telerik.addHandler(document,"contextmenu",this._onDocumentClickDelegate);

General Discussions

answered on 22 Apr 2014

3 answers

353 views

[Solved] How to show value in Tooltip of ColumnSeries?

Hi,
I m having hard time to display value in tooltip field of column series. Anytime I tried to set value, I always see Y value in tooltip.
See below the way I m adding series and tried to modify tooltip value.

For Each r As DataRow In ds2.Tables(0).Rows

Dim item As New SeriesItem

Dim name As String = r.Item("FVID")

Dim vol As Integer = r.Item("total")

item.Name = name

item.YValue = vol

item.TooltipValue = name <-- NOT WORKING

barChartSeries.Items.Add(item)

Dim xaxis As New AxisItem(name)

BarChart.PlotArea.XAxis.Items.Add(xaxis)

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