Questions on UI for ASP.NET AJAX Forum

3 answers

244 views

I am try to access the GridFooterItem on databound event and GridFooterItem.DataItem is nothing.

Why I am getting Nothing for "GridFooterItem.DataItem"?

Grid

answered on 28 Mar 2012

3 answers

174 views

RadTextBox Hide or Change Invalid Icon

Hi!

Is there a way to hide or change the attached button?

<telerik:RadTextBox ID="radTextBoxUsername" runat="server" CssClass="inputBox" ClientEvents-OnKeyPress="OnKeyPress"

MaxLength="16" ClientEvents-OnBlur="UsernameTextBoxValueChanged" SelectionOnFocus="SelectAll">

<ClientEvents OnKeyPress="OnKeyPress" OnBlur="UsernameTextBoxValueChanged"></ClientEvents>

<InvalidStyle CssClass="inputBoxInvalid" />

</telerik:RadTextBox>

Input

answered on 28 Mar 2012

3 answers

174 views

Proper handling of time zones and DST

We're currently using an older version of Telerik (from 2009). We are located in Arizona. DST has always been a huge hassle for us, requiring manual editing of appointments for customers in areas that do DST (e.g. all but Arizona). Example: It's Friday, and the DST switch-over happens on Sunday. If they schedule an appointment for Monday in Mountain time, the UTC time saved to the database will be an hour off. This requires us to edit the offsets on every time zone on the scheduler (except Arizona), but it's nearly impossible to time this edit in such a way that eliminates a huge pile of mis-scheduled appointments twice a year. People seriously dread "DST week" in our office because it means overtime spent correcting scheduling mistakes and calling customers.

I noticed that in the most recent update, it was mentioned that the time zone handling has become more advanced. In the documentation it was unclear if this new functionality would help us to correctly handle DST. Is there anywhere I can read more about the "CustomTimeZones" referred to in the changelog? We are trying to decide if it is worth re-purchasing Telerik for this (it most certainly would be if let us handle DST correctly).

Also, any additional insight as to how we can properly handle DST would be much appreciated. We currently only deal with Pacific, Mountain, Arizona, Central, and Eastern.

Thanks!

Scheduler

answered on 28 Mar 2012

5 answers

2.0K+ views

How to make user entry in RadTextbox as uppercase?

Hi,

I have a radtextbox in my screen. When user enters the characters by default it should display in capital letter.

I have written like this, but it is not working

<

telerik:RadTextBox ID="radtxtCarrierComments" MaxLength="50" Width="350px" runat="server" onkeypress="return AllowAlphaNumericandSpace(event);" onkeydown="javascript:EnableOk();" AutoPostBack="true" style="text-transform: uppercase;">

</telerik:RadTextBox>

In this I have both onkeypress and onkeydown client events + i have set the style property.

Can anybody help me in this?

Input

answered on 28 Mar 2012

1 answer

72 views

Can I use rad rotator to do something like this page (please have a look)

Dear experts,

I am wondering whether I can apply rotator to do something like this page:

http://www.bmj.com/ (the rotating banner)

I was looking at demo page and I am not sure which mode is suitable:
http://demos.telerik.com/aspnet-ajax/rotator/examples/overview/defaultcs.aspx

or am I looking at the wrong control?

Many thanks for your help!!!

Ray

Rotator

answered on 28 Mar 2012

1 answer

184 views

Rad Treeview Find node

Hi,
    How to find a rad treeview node using the tree node full path.
    I got the full path as string.
    I want to get the tree node using that full path.
How to get it.

General Discussions

answered on 28 Mar 2012

3 answers

274 views

RadButton OnCheckedChanged doesn't PostBack on CheckChange By Space Key

Hi,

We are using RadButton as CheckBoxes and we catch a problem when trying to check the button with the keyboard, when the user checks it with the space key, only the client-side event fires.

We tried first this code:

<telerik:RadButton runat="server" ID="chkIMOPRO" Text="IMO Product" ButtonType="ToggleButton"

AutoPostBack="true" ToggleType="CheckBox" OnCheckedChanged="chkIMOPRO_CheckedChanged">

<ToggleStates>

<telerik:RadButtonToggleState Selected="true" />

<telerik:RadButtonToggleState Selected="false" />

</ToggleStates>

</telerik:RadButton>

With that code, everything worked fine, but when one user tried to check it with the keyboard, nothing really happens, we are getting to the server side through RadAjax:

<telerik:RadAjaxManager runat="server" ID="ajaxManager" OnAjaxRequest="ajaxRequest"

EnableAJAX="true">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="chkIMOPRO" EventName="chkIMOPRO_CheckedChanged">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="pnlIMOINFO" LoadingPanelID="loadingPanel" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

And then, we tried the following approach:

function chkIMOPRO_CheckedChanged(sender, args) {

alert('');

}

<telerik:RadButton runat="server" ID="chkIMOPRO" Text="IMO Product" ButtonType="ToggleButton"

AutoPostBack="true" ToggleType="CheckBox" OnCheckedChanged="chkIMOPRO_CheckedChanged"

OnClientCheckedChanged="chkIMOPRO_CheckedChanged">

<ToggleStates>

<telerik:RadButtonToggleState Selected="true" />

<telerik:RadButtonToggleState Selected="false" />

</ToggleStates>

</telerik:RadButton>

And it worked, the client-side event fires in the two cases (by keyboard space and by mouse click).

We know we can get it to work by activating ajax through javascript, but we think this would be unecessary code.

Is there any bug or approach related to this issue?

Thanks;

Button

answered on 28 Mar 2012

2 answers

132 views

[Solved] inline edit of heiarchial grids

I am putting into my heriarchial grids in-line editing but am running into a problem of how to get at the editing of the lower grids. i have the 1st grid working but how can I get at the sub grid to edit them inline. How can I have a unique update name, insert or delete fro each level of the grid. How can I differenitate between these 2 update commands for differetn grids. the 1st one is for the top level grid and the second one is for the 1st sub-level.

Protected Sub myRadGrid_ItemCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles myRadGrid.ItemCommand

'All the Inline Update Commands

If (e.CommandName = RadGrid.UpdateCommandName) Then

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

Dim Id As Integer = e.Item.OwnerTableView.DataKeyValues(e.Item.ItemIndex)("intCategoryId")

Dim Cat As TextBox = CType(editedItem.FindControl("txtCategory"), TextBox)

Dim NSN As TextBox = CType(editedItem.FindControl("txtNSN"), TextBox)

Dim LIN As TextBox = CType(editedItem.FindControl("txtLin"), TextBox)

sql = "Update Drat_Category set strCategory = '" & sanitizeString(Cat.Text.ToUpper) & "', strNSN = '" & sanitizeString(NSN.Text.ToUpper) & "', strLIN = '" & sanitizeString(LIN.Text.ToUpper) & "' " _

& "where intCategoryId = " & Id

insertUpdateDelete(sql)

myRadGrid.Rebind()

End If

If (e.CommandName = RadGrid.UpdateCommandName) Then

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

Dim Id As Integer = e.Item.OwnerTableView.DataKeyValues(e.Item.ItemIndex)("intManufacturerId")

Dim Man As TextBox = CType(editedItem.FindControl("txtManufacturer"), TextBox)

sql = "Update Drat_Manufacturer set strmanufacturer = '" & sanitizeString(Man.Text.ToUpper) & "' where intManufacturerId = " & Id

insertUpdateDelete(sql)

myRadGrid.Rebind()

Grid

answered on 28 Mar 2012

3 answers

1.2K+ views

Adding new record button

I am trying to add a simple add record button to the Header of a RadGrid, but I just can't seem to do it through Editor. The Edit/Delete functions work fine. Using the latest version of RadControls(downloaded demo yesterday).

<%@ Control language="vb" Inherits="DotNetNuke.Modules.CSAEditor.View" AutoEventWireup="false" Explicit="True" Codebehind="View.ascx.vb" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<telerik:RadGrid ID="rgcsaEditor" runat="server" AllowAutomaticDeletes="True"

AllowAutomaticInserts="True" AllowAutomaticUpdates="True"

AllowMultiRowEdit="True" AutoGenerateColumns="False"

AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True" CellSpacing="0"

DataSourceID="CSAlDataSource" GridLines="None" Skin="Telerik">

<ClientSettings>

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

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

<MasterTableView datakeynames="csaId" datasourceid="CSAlDataSource">

<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="csaId" DataType="System.Int32"

Display="False" FilterControlAltText="Filter csaId column" HeaderText="csaId"

ReadOnly="True" SortExpression="csaId" UniqueName="csaId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="csaName"

FilterControlAltText="Filter csaName column" HeaderText="csaName"

SortExpression="csaName" UniqueName="csaName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="csaWebAddr"

FilterControlAltText="Filter csaWebAddr column" HeaderText="csaWebAddr"

SortExpression="csaWebAddr" UniqueName="csaWebAddr">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="csaNotes"

FilterControlAltText="Filter csaNotes column" HeaderText="csaNotes"

SortExpression="csaNotes" UniqueName="csaNotes">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="csaActive" DataType="System.Boolean"

FilterControlAltText="Filter csaActive column" HeaderText="csaActive"

SortExpression="csaActive" UniqueName="csaActive">

</telerik:GridCheckBoxColumn>

<telerik:GridCheckBoxColumn DataField="csaBuyingClub" DataType="System.Boolean"

FilterControlAltText="Filter csaBuyingClub column" HeaderText="csaBuyingClub"

SortExpression="csaBuyingClub" UniqueName="csaBuyingClub">

</telerik:GridCheckBoxColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False"></FilterMenu>

</telerik:RadGrid>

<asp:SqlDataSource ID="CSAlDataSource" runat="server"

ConnectionString="<%$ ConnectionStrings:CsalwfConnectionString %>"

DeleteCommand="usp_DeleteCSA_INFO" DeleteCommandType="StoredProcedure"

InsertCommand="usp_InsertCSA_INFO" InsertCommandType="StoredProcedure"

SelectCommand="usp_SelectCSA_INFOsAll" SelectCommandType="StoredProcedure"

UpdateCommand="usp_UpdateCSA_INFO" UpdateCommandType="StoredProcedure">

<DeleteParameters>

<asp:Parameter Name="csaId" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="csaName" Type="String" />

<asp:Parameter Name="csaWebAddr" Type="String" />

<asp:Parameter Name="csaNotes" Type="String" />

<asp:Parameter Name="csaActive" Type="Boolean" />

<asp:Parameter Name="csaBuyingClub" Type="Boolean" />

<asp:Parameter Direction="InputOutput" Name="csaId" Type="Int32" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter Name="csaId" Type="Int32" />

<asp:Parameter Name="csaName" Type="String" />

<asp:Parameter Name="csaWebAddr" Type="String" />

<asp:Parameter Name="csaNotes" Type="String" />

<asp:Parameter Name="csaActive" Type="Boolean" />

<asp:Parameter Name="csaBuyingClub" Type="Boolean" />

</UpdateParameters>

</asp:SqlDataSource>

Grid

answered on 28 Mar 2012

1 answer

61 views

FxCop Erros with version 2010.3.1317

Hello,

we still use the version 2010.3.1317 of the ASP.NET AJAX Controls and encounter a bunch of FxCop errors (like SealMethodsThatSatisfyPrivateInterfaces or DoNotDeclareReadOnlyMutableReferenceTypes) which does not satisfy the quality department.
Are these errors all fixed in the current version?

General Discussions

answered on 28 Mar 2012