Questions on UI for ASP.NET AJAX Forum

7 answers

205 views

making a node non expandable/collapsible

I have a tree where the nodes can be expanded/collpsed. (This is done client side) I would like it if the root of the tree was not expandable/collapsible. Is it possible to remove the expand/collapse triangle next to the root, but keep all of the other nodes the same?

Thanks,
Ken

TreeView

answered on 16 Dec 2013

1 answer

87 views

RadDatePicker icon appears on top of other elements when scrolling

I am using Telerik.Web.UI.dll version 2010.2.929.20 in an ASP.NET 3.5 application, viewing it in Internet Explorer 8. I have a RadGrid with column filters. For my date columns, the filters contain a RadDatePicker for selecting filter parameters. My problem is with the little calendar icon that opens the date picker.

I have a large RadGrid on the page, both tall and wide, that causes the browser to show horizontal and vertical scroll bars. So I can scroll the page around to see all of the grid. I also have a header at the top of the page that does not scroll. It's in a fixed position at the top no matter where the rest of the page is scrolled. However, when I scroll the page up the date picker icon displays on top of this header. Everything scrolls under the header and is invisible, but the date picker icons appear on top. Maybe the Z index is higher than all my other elements? I tried giving my header a large z-axis number, but that hasn't worked.

I just tried it in FireFox version 26.0 and it works fine there. Perhaps if this is just a bug on one version of IE I'll let it go, but if anyone has any suggestions to fix it there I'd appreciate it.

Tom

Calendar

answered on 16 Dec 2013

1 answer

86 views

hide the filtering item row

Hi,
is it possible to hide the filtering item row when the grid is in edit mode?

Grid

answered on 16 Dec 2013

8 answers

331 views

Paste problem with TextMode="MultiLine" and MaxLength set

Hi,

I have a problem with RadTextBox, version 2012.3.1113.40. I cannot paste into the textbox when setting TextMode="MultiLine" and MaxLength. This issue happens with IE 10 only.

Thanks.

Input

answered on 16 Dec 2013

2 answers

124 views

Automatically caluclates position relative to the screen

Hi!

Anyone know if I need to specify some property specifies to run the automatic calculation of the position of notifications?
My notifications are on the MasterPage, when I invoke the notification as it overlaps the previous one.
I wish the notifications is displayed as in the example:
http://demos.telerik.com/aspnet-ajax/notification/examples/overview/defaultcs.aspx

thak you.
Sandro Pinheiro.

Notification

answered on 16 Dec 2013

1 answer

48 views

pager at the top of the grid

Hi,
how to set the pager at the top of the grid?

Grid

answered on 16 Dec 2013

4 answers

129 views

Problem with RadAsyncUpload in a CommandItemTemplate

I have a RadAsyncUpload control embedded inside a CommandItemTemplate, we are upgrading from RadUpload. My problem is that the button appears in the command strip of the grid, but clicking the button does not bring up the FileOpen dialog. As far as I can tell, nothing happens at all. We are subscribed to the OnItemCommand event but we don't land there when clicking the button. This works OK with the RadUpload control.
Any suggestions? Code snippet below:

<CommandItemTemplate>

<table class="buttonsTable">

<tr>

<td class="uploadButton">

<telerik:RadAsyncUpload ID="ulIosRedemptionInfo" runat="server"

AllowedFileExtensions="xls"

MaxFileInputsCount="1"

ControlObjectsVisibility="None"

OnClientFileUploaded="clientFileUploaded"

OnFileUploaded="dgdRedemptionFileUploaded">

<Localization Select="Add" />

</telerik:RadAsyncUpload>

<%--

<telerik:RadUpload AllowedFileExtensions=".xls" ID="ulIosRedemptionInfo"

runat="server" ControlObjectsVisibility="None"

OnClientFileSelected="iosRedemptionCodeFileSelected">

<Localization Select="Add" />

</telerik:RadUpload>

--%>

</td>

<td>

<asp:LinkButton ID="lbtnRefresh" runat="server" OnClick="lbtnRefresh_Click" Visible="false"><img style="border:0px;vertical-align:middle;position:relative;padding:0;" alt="" src="<%=this.ResolveUrl("~/Images/toolbar/refresh_grey_16.png")%>" /> Refresh</asp:LinkButton>

<asp:LinkButton ID="lbtnInspect" runat="server" OnClientClick="showInspectWindow(); return false;" Visible="false"><img style="border:0px;vertical-align:middle;position:relative;padding:0;" alt="" src="<%=this.ResolveUrl("~/Images/toolbar/inspect.png")%>" /> Inspect</asp:LinkButton>

<asp:LinkButton ID="lbtnDelete" runat="server" Visible="false" OnClick="lbtnDelete_Click"

OnClientClick="return blockConfirm('Are you sure you want to delete these purchase orders?', event, 450, 100,'','Application Policy > Redemption Code');"><

img style="border:0px;vertical-align:middle;position:relative;padding:0;" alt="" src="<%=this.ResolveUrl("~/Images/toolbar/delete.png")%>" /> Delete</asp:LinkButton>

</td>

</tr>

</table>

</CommandItemTemplate>

AsyncUpload

answered on 16 Dec 2013

1 answer

70 views

Identify whether the grid is in insert or editmode

Hi
how to identify if the grid is in insert or editmode for inplace edit in the ItemCreated event?

Grid

answered on 16 Dec 2013

3 answers

152 views

RadLinearGauge colour (or color)

Hello,
I would like to use a simple version of the RadLinearGauge that just shows the bar without all the scale ticks and stuff. This is easy enough to do by setting the visibility of all the bits I don't want to false. I need three of these on my page, one with a green bar, one with an amber bar and one with a red bar. The snag is that I cannot see a way to change the colour of the bar.

One glimmer of hope was offered in the Telerik demo (here) because when you switch skins (e.g. to "Glow"), then the colour of the bar does change. So I thought I would build three skins using the Telerik Visual Style Builder, but the Gauge control doesn't appear in the list of controls to skin.

Can anybody help?

Gauge

answered on 16 Dec 2013

1 answer

826 views

Insert and Update Manually using code behind

I have problem inserting and updating Radgrid from code behind manually
In Inserting I cannot get the data from grid using ExtractValuesFromItem
In updating I get the old data not the updated data using ExtractValuesFromItem also
here's the source code

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="grdMain">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="grdMain"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid ID="grdMain" runat="server" OnInsertCommand="grdMain_InsertCommand" OnUpdateCommand="grdMain_UpdateCommand" >

<MasterTableView EditMode="InPlace" CommandItemDisplay="Top" AutoGenerateColumns="False" >

<Columns>

<telerik:GridBoundColumn DataField="Id" DataType="System.Int32"

HeaderText="Id" Visible="true" UniqueName="Id" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="MinValue"

DataType="System.Int32"

FilterControlAltText="Filter MinValue column"

HeaderText="MinValue"

SortExpression="MinValue" UniqueName="MinValue">

<ColumnValidationSettings

EnableRequiredFieldValidation="true" RequiredFieldValidator-ControlToValidate="">

<RequiredFieldValidator ForeColor="Red"

ErrorMessage="*"></RequiredFieldValidator>

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="MaxValue"

DataType="System.Int32"

FilterControlAltText="Filter MaxValue column"

HeaderText="MaxValue"

SortExpression="MaxValue" UniqueName="MaxValue">

<ColumnValidationSettings

EnableRequiredFieldValidation="true">

<RequiredFieldValidator ForeColor="Red"

ErrorMessage="*"></RequiredFieldValidator>

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ResultDate"

DataType="System.DateTime"

FilterControlAltText="Filter ResultDate column"

HeaderText="ResultDate"

SortExpression="ResultDate" UniqueName="ResultDate">

<ColumnValidationSettings

EnableRequiredFieldValidation="true">

<RequiredFieldValidator ForeColor="Red"

ErrorMessage="*"></RequiredFieldValidator>

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ResultValue"

DataType="System.Int32"

FilterControlAltText="Filter ResultValue column"

HeaderText="ResultValue"

SortExpression="ResultValue" UniqueName="ResultValue">

<ColumnValidationSettings

EnableRequiredFieldValidation="true">

<RequiredFieldValidator ForeColor="Red"

ErrorMessage="*"></RequiredFieldValidator>

</ColumnValidationSettings>

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn uniqueName="EditCommandColumn"></telerik:GridEditCommandColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

protected void grdMain_InsertCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)

{

AnalyzerResultBO _BO = new AnalyzerResultBO(); //Business object

GridEditableItem editedItem = e.Item as GridEditableItem;

Hashtable InputValues = new Hashtable();

//The GridTableView will fill the values from all editable columns in the hash

e.Item.OwnerTableView.ExtractValuesFromItem(InputValues, editedItem);

_BO.MaxValue = int.Parse(InputValues["MaxValue"].ToString());

_BO.MinValue = int.Parse(InputValues["MinValue"].ToString());

_BO.ResultValue = int.Parse(InputValues["ResultValue"].ToString());

_BO.ResultDate = InputValues["ResultDate"].ToString();

}

protected void grdMain_UpdateCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)

{

AnalyzerResultBO _BO = new AnalyzerResultBO(); //Business Object

GridEditableItem editedItem = e.Item as GridEditableItem;

Hashtable InputValues = new Hashtable();

//The GridTableView will fill the values from all editable columns in the hash

e.Item.OwnerTableView.ExtractValuesFromItem(InputValues, editedItem);

_BO.MaxValue = int.Parse(InputValues["MaxValue"].ToString());

_BO.MinValue = int.Parse(InputValues["MinValue"].ToString());

_BO.ResultValue = int.Parse(InputValues["ResultValue"].ToString());

_BO.ResultDate = InputValues["ResultDate"].ToString();

}

Grid

answered on 16 Dec 2013