Questions on UI for ASP.NET AJAX Forum

8 answers

144 views

Hello! If it's possible to disable user input in radcombobox with enabled load on demand set to true?

I have a problem with user input in radcombobox, user could type everything in radcombobox and after submit when I'm trying to convert SelectedValue to integer there is an exception. If it possible to select items or type only non-custom text?

ComboBox

answered on 06 Jun 2012

1 answer

58 views

Support for iPad and tablets in general?

Hi,

Do you plan on supporting iPad tablet and/or other tablets? Currently drag and drop functionality doesn't work.

Kind Regards,

Ivan.

OrgChart

answered on 06 Jun 2012

1 answer

115 views

RadMenu is hidden behind the radRibbonbar

I have a problem in displaying the RadMenuItem in the RadRibbonBar.
Only the Items that are within the boundary of RadRibbonBar is shown & remaining items is hidden behind the RadRibbonBar.
I have added the RadMenu using the RibbonBarTemplateItem.
However If I add RadComboBox using the TemplateItem It looks fine & complete.

I have attached the snapshot of sample.Here I have used the RadMenu & added items are 1 to 10 .. while only 1-4 is being shown reminaing is hidden behind the boundary of radribbonbar.
Please someone help to solve the problem
Thank you :)

RibbonBar

answered on 06 Jun 2012

0 answers

66 views

how could i generate radcombobox

how could i generate radcombobox object in asp.net vs 2010

Advanced Thanks
Tamim

UI for ASP.NET AJAX in ASP.NET MVC

asked on 06 Jun 2012

1 answer

187 views

GridDropDownColumn DataField displaying blank in nonedit mode

I'm using ASP.NET AJAX Q1 2012 SP1. I have a RadGrid with a GridDropDownColumn. The RadGrid is populated on server side from the RadGrid's NeedDataSource event. Everything is working except the expected DataField value is blank when the grid is in a non edit mode. To test I even added a GridBoundColumn with the same DataField name to show that it does have a value.

<telerik:RadGrid ID="rgDepartment" runat="server" Skin="Office2007"

AutoGenerateColumns="False" AutoGenerateDeleteColumn="True" CellSpacing="0"

GridLines="None" AllowMultiRowEdit="true">

<MasterTableView DataKeyNames="OrgDepartmentId" AutoGenerateColumns="false" EditMode="InPlace"

CommandItemDisplay="Top">

<Columns>

<telerik:GridBoundColumn DataField="Name"

HeaderText="Dept"

UniqueName="Name">

</telerik:GridBoundColumn>

<telerik:GridDropDownColumn ListTextField="Name" ListValueField="DepartmentId" DataField="Name"

HeaderText="Department" DropDownControlType="DropDownList"

UniqueName="OrgDept">

</telerik:GridDropDownColumn>

<telerik:GridBoundColumn DataField="DepartmentId"

HeaderText="Speech Rec Object Id"

MaxLength="255" UniqueName="DepartmentId">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

Server side programming.

Protected Sub rgDepartment_ItemDataBound(sender As Object, e As Telerik.Web.UI.GridItemEventArgs) Handles rgDepartment.ItemDataBound

If (TypeOf e.Item Is GridEditableItem AndAlso CType(e.Item, GridEditableItem).IsInEditMode) Then

Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)

' Hides the Update button for each edit form

editedItem("EditCommandColumn").Controls(0).Visible = False

' Apply the text box style

CType(editedItem("DepartmentId").Controls(0), TextBox).CssClass = "TextBoxStyle"

' Populate drop down

Dim editMan As GridEditManager = editedItem.EditManager

Dim editor As GridDropDownColumnEditor = CType(editMan.GetColumnEditor("OrgDept"), GridDropDownColumnEditor)

editor.DataSource = GetOrganizationDepartmentData()

editor.DataBind()

If e.Item.OwnerTableView.IsItemInserted = False AndAlso e.Item.DataItem("OrgDepartmentId") IsNot Nothing AndAlso e.Item.DataItem("OrgDepartmentId") > 0 Then

editor.SelectedValue = e.Item.DataItem("OrgDepartmentId").ToString()

End If

End Sub

Protected Sub rgDepartment_NeedDataSource(sender As Object, e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles rgDepartment.NeedDataSource

rgDepartment.DataSource = GetDeptData() ' Get Dataset

End Sub

Here is a screenshot of the web page.
ScreenShot

The only way I can think of getting this to work is to set the cells text to the data value within the ItemDataBound event. Something like this.

If (TypeOf e.Item Is GridDataItem AndAlso e.Item.IsInEditMode = False) Then

Dim dataItem As GridDataItem = CType(e.Item, GridDataItem)

dataItem("OrgDept").Text = e.Item.DataItem("Name")

End If

Is this a known bug or am I doing something wrong?

Thanks,

Warren

Grid

answered on 06 Jun 2012

1 answer

108 views

Access NestedTemplate at client Side

Hi Team,

I have a RadGrid with the NestedView Template. So on Expansion of Row in a Grid, We wll have TabStrip control with 5 tabs,
Now i need to iterate the Rows in the Grid and find which row is expanded and what tab is selected at client side.
Currently i am able to find which row is expanded , but when i try to get NestedViews length it is returing as 0 . Could you please help to get the NestedView items at client side.

if (rows[i].get_nestedViews().length > 0)

{

var nestedView = rows[i].get_nestedViews()[0];

for (var i = 0; i < nestedView.get_dataItems().length; i++) {

var tabstrip = nestedView.get_dataItems()[i];

alert(tabstrip.SelectedIndex.toString());

}

alert(nestedView.get_name());

}

Grid

answered on 06 Jun 2012

1 answer

54 views

ItemCreated Event for multiple Grids

Hello,

I am having multiple grids and I am using Item Created event for all the grids.

My Scenario is, I want to make some columns visible/Invisible on creating Grid.

How can I handle multiple grid columns in ItemCreated EventHandler.

TIA

Grid

answered on 06 Jun 2012

3 answers

129 views

record info in delete confirmation

Hello
I Use GridButton Column For Delete An Row.I Want Show Row Info(For Example ProductID) In PopUp With Rad Window And Then Perform Delete Command.
And My Source Is:

<telerik:RadWindowManager ID="RadWindowManager" runat="server"

Animation="Slide" Skin="Vista"

VisibleStatusbar="false" ShowContentDuringLoad="false" ReloadOnShow="true"

Title="Confirm" />

<telerik:RadGrid ID="RadGrid1" runat="server"

DataSourceID="SqlDataSource1" GridLines="Vertical" Skin="Sunset" Width="99%"

AutoGenerateColumns="False" AllowFilteringByColumn="True"

oneditcommand="RadGrid1_EditCommand"

onupdatecommand="RadGrid1_UpdateCommand"

ondeletecommand="RadGrid1_DeleteCommand"

oninsertcommand="RadGrid1_InsertCommand"

onneeddatasource="RadGrid1_NeedDataSource" AllowSorting="True"

AllowPaging="True" onitemcreated="RadGrid1_ItemCreated"

onprerender="RadGrid1_PreRender" onitemcommand="RadGrid1_ItemCommand"

Font-Names="Rod" Font-Overline="False" onitemdatabound="RadGrid1_ItemDataBound">

<GroupingSettings CaseSensitive="false" />

<ClientSettings>

<Selecting AllowRowSelect="True" />

</ClientSettings>

<MasterTableView DataKeyNames="ProductID"

DataSourceID="SqlDataSource1" CommandItemDisplay="Top" Font-Names="Tahoma"

PageSize="20">

<RowIndicatorColumn>

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

</RowIndicatorColumn>

<ExpandCollapseColumn>

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

</ExpandCollapseColumn>

<Columns>

<telerik:GridTemplateColumn UniqueName="TemplateColumn" HeaderText="شماره سطر">

<ItemTemplate>

<asp:Label ID="numberLabel" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ProductID" HeaderText="سریال محصول"

ReadOnly="True" SortExpression="ProductID" UniqueName="ProductID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="MaxUse" DataType="System.Byte"

HeaderText="حداکثر استفاده" SortExpression="MaxUse" UniqueName="MaxUse">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Used" DataType="System.Byte"

HeaderText="تعداد استفاده" SortExpression="Used" UniqueName="Used">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn Visible="false" DataField="Status" DataType="System.Byte"

HeaderText="وضعیت" SortExpression="Status" UniqueName="Status">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Description" DataType="System.Byte"

HeaderText="توضیحات" SortExpression="Description" UniqueName="Description">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="LastEditDate" DataType="System.Byte"

HeaderText="آخرین ویرایش" SortExpression="LastEditDate" UniqueName="LastEditDate">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="LastEditor" DataType="System.Byte"

HeaderText="آخرین ویرایشگر" SortExpression="LastEditor" UniqueName="LastEditor">

</telerik:GridBoundColumn>

<telerik:GridButtonColumn HeaderText="حذف محصول" ConfirmText="محصول مورد نظر حذف گردد؟"

ImageUrl="~/images/delete.png" ButtonType="ImageButton" ItemStyle-Width="30px"

CommandName="Delete" UniqueName="DeleteColumn" ConfirmDialogType="RadWindow"

ConfirmTitle="تایید حذف محصول" ItemStyle-BorderStyle="None">

<ItemStyle BorderStyle="None" Width="30px"></ItemStyle>

</telerik:GridButtonColumn>

<telerik:GridButtonColumn HeaderText="ویرایش محصول"

ImageUrl="~/images/Edit.png" ButtonType="ImageButton" ItemStyle-Width="30px"

CommandName="Edit" UniqueName="EditColumn"

ItemStyle-BorderStyle="None">

<ItemStyle BorderStyle="None" Width="30px"></ItemStyle>

</telerik:GridButtonColumn>

</Columns>

My DeleteColumn Is "DeleteColumn".Any One Can Help Me To Show Row Info (ProductID) In Delete PopUp Confirmation?
Thanks

Grid

answered on 06 Jun 2012

1 answer

156 views

RadComboBox in a RadWindows ContentTemplate

I have a rad combobox in a user control that is rendered inside the content template of a RadWindow....

<telerik:RadWindow ID="popupWindow" VisibleOnPageLoad="false" runat="server">

<ContentTemplate>

<uc:CaseFlags runat="server" ID="ucCaseFlags" Visible="false" />

</ContentTemplate>

</telerik:RadWindow>

Initially, when i click in the area for the rad combobox the drop down appeared behind the radwindow, so i added a high value ZIndex value, and now it appears in the correct location.

<div>

<telerik:RadComboBox ID="comboFlags" runat="server" Height="140px" Width="200px" ZIndex="10000">

</telerik:RadComboBox>

</div>

However, if you open the drop down, then move the rad window the drop down part of the rad combobox doesnt remain inside the rad window ...

You can see an example of the result in the attached screen capture.

Is there a fix/work around to fix this problem....

ComboBox

answered on 06 Jun 2012

1 answer

110 views

DataKeyValues count = 0

Hi,

I am trying to delete a row with the same code in the Telerik code sample, but my DataKeyValues is always empty.

Here is my code:

<telerik:RadGrid ID="gridNouvOrdo" runat="server" CellSpacing="0" GridLines="None">

<FilterMenu EnableImageSprites="False">

</FilterMenu>

<ClientSettings>

<Selecting CellSelectionMode="None"></Selecting>

</ClientSettings>

<MasterTableView CommandItemDisplay="Top">

<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:GridEditCommandColumn FilterControlAltText="Filter EditCommandColumn column"

ButtonType="ImageButton" EditText="Modifier" Resizable="False" HeaderStyle-Width="46px"

EditImageUrl="Images/Icons/006-Write-New-Icon.png">

<HeaderStyle Width="32px"></HeaderStyle>

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn CommandName="Delete" ConfirmText="Êtes-vous sûr de vouloir supprimer?"

FilterControlAltText="Filter column column" Text="Supprimer" UniqueName="colDelete"

ButtonType="ImageButton" ImageUrl="Images/Icons/059-Close-Delete-circle-Icon.png"

ConfirmDialogType="Classic">

<HeaderStyle Width="32px"></HeaderStyle>

</telerik:GridButtonColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colMedicament column" HeaderText="Médicament"

UniqueName="colMedicament" DataField="NomMedicament">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colPoso1 column" HeaderText="Posologie 1"

UniqueName="colPoso1" DataField="Posologie">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colPoso2 column" HeaderText="Posologie 2"

UniqueName="colPoso2" DataField="Posologie2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colQte column" HeaderText="Qté."

UniqueName="colQte" ShowFilterIcon="false" DataField="Quantite">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colRen column" HeaderText="Ren."

UniqueName="colRen" ShowFilterIcon="false" DataField="Renouvellements">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlAltText="Filter colComment column" HeaderText="Commentaire"

UniqueName="colComment" DataField="Commentaire">

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

Protected Sub gridNouvOrdo_NeedDataSource(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles GridNouvOrdo.NeedDataSource

gridNouvOrdo.DataSource = CurrentPropsBCM.OrdosManuelles

End Sub

Protected Sub gridNouvOrdo_DeleteCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles GridNouvOrdo.DeleteCommand

Dim id = e.Item.OwnerTableView.DataKeyValues(e.Item.ItemIndex)

End Sub

My DeleteCommand event currently do nothing, because it fail on the single line with a IndexOutOfBound.

Am I missing something? Thanks.

Grid

answered on 06 Jun 2012