Questions on UI for ASP.NET AJAX Forum

2 answers

316 views

Window Close

Hi,

Need to close the rad modal window via server side button postback. In the Button Click I have a Literal/Label in which I provide the javascript function which has Close Window logic. This works when there is no AJAX on the page but fails when I have AJAX. please advice.

Sid

Window

answered on 25 Jun 2010

1 answer

65 views

Application of an asmx

Ajax

answered on 25 Jun 2010

3 answers

150 views

Postback wihhin User control used to update a grid

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Script control 'RadCounty' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControlMaster Page


--> Web page

<%@ Page Title="" Language="VB" MasterPageFile="~/Common/YALMasterPage.master" AutoEventWireup="false" CodeFile="TestPage.aspx.vb" Inherits="AATEST_TestPage" %>

<%@ Register Src="~/UserControls/YALgridControl.ascx" TagName="TEST" TagPrefix="PT" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolderHeader" Runat="Server">

</asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="ConPHLeftTop" Runat="Server">

</asp:Content>

<asp:Content ID="Content4" ContentPlaceHolderID="ConPHLeftBottom" Runat="Server">

</asp:Content>

<asp:Content ID="Content5" ContentPlaceHolderID="ConPHRightTop" Runat="Server">

    Grid control goes here

</asp:Content>

The grid control uses a user control to do updates

Within the user control, I have 2 controls that need to be connected (like State and county) so trying to connect the two with a AJAX update using AJAX manager

<telerik:RadAjaxManagerProxy ID="AjaxManagerProxy1" runat="server">

    <AjaxSettings>

        <telerik:AjaxSetting AjaxControlID="RadState">

            <UpdatedControls>

                <telerik:AjaxUpdatedControl ControlID="RadCounty" LoadingPanelID="RadAjaxLoadingPanel1" />

            </UpdatedControls>

        </telerik:AjaxSetting>

    </AjaxSettings>

</telerik:RadAjaxManagerProxy>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

When I select the combox box value I get the error

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Script control 'RadCounty' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControlMaster Page

Grid

answered on 25 Jun 2010

5 answers

140 views

RAD Editor for SharePoint - Image Manager

I have the RAD Editor for SharePoint installed (MOSS 2007 SP2). I am missing the "Create Thumbnail" button in my Image Manager. I have it set to true in the configfile.xml. What am I missing?

General Discussions

answered on 25 Jun 2010

1 answer

83 views

[Solved] Provide data for edit

We are using a user control for editing in our RadGrid. Whenever the edit link is clicked, it appears the grid goes back to the datasource and pulls all of the items and then filters to list to the edit item.

For us recreating that entire list can sometimes be a costly, multiple hits to the DB for security privilege checking, validations as to whether an item can be deleted, etc. This is especially painful when its simply going to be filtered down to one item. Is there any event, etc. where I could step in and just provide the single item that is needed? The datakey is set on the grid so I could look up just the single (entity in this case) that is needed.

Thanks,

Matt

Grid

answered on 25 Jun 2010

1 answer

84 views

Could not capture the dropdownlist ID while trying to update a row in gridview

Hello Friends,

Iam working with Rad Grid. Here when I am trying to update a row I could select the checkbox and then I could get the values in dropdown and textbox. But when I click on update I could not get the id of that dropdown or text box. Please guide me in this issue.
Thanks in advance

Sunil

Grid

answered on 25 Jun 2010

3 answers

197 views

Entity Datasource IsNull NotNull filter

Hi, i'am using EntityDataSource in RadGrid. Grid generates "[Some nullable field] = (CAST(NULL AS varchar(1))" sql code for compare to null value in filtter("IsNull", "NotIsNull" with <> condition). This sql code is wrong and return invalid result. How i can use "IsNull", "NotIsNull" filter expressions?

Grid

answered on 25 Jun 2010

1 answer

147 views

Date Range Selection

Is there a way to allow the user to select a range of dates. I basically have a multi-month calendar (3 months side by side), and I want the user to be able to click a date on one and then another date on another and have it select all the dates in between. Kind of like how the Google Analytics calendar works. Are there any plans to add this type of control or can this be achieved with the current calendar control. If the user clicks on the third date it would need to clear the current dates selected, etc.

Thanks in advance!

Calendar

answered on 25 Jun 2010

1 answer

199 views

Issue with a filterable GridDateTimeColumn and chrome browser

Hello,

I tried to add a griddatetimecolum in my grid and the display is really bad in chrome as you can see in attachment files.

At first the griddatetimecolumn is very large and the refresh button is in a strange position.

Is it a way to see it the same way as internet explorer or firefox?

My aspx page contains this description for the grid:

<telerik:RadGrid ID="mGrdEvent" runat="server" GridLines="None" AllowPaging="True"

AllowSorting="True" AutoGenerateColumns="False" ShowStatusBar="True"

AllowFilteringByColumn="True" ...

>

<MasterTableView CommandItemDisplay="Top" DataKeyNames="Identifier"

AllowFilteringByColumn="true" AllowAutomaticInserts="False">

...

<telerik:GridDateTimeColumn UniqueName="CreationDate" DataField="CreationDate"

PickerType="DateTimePicker" HeaderText="Creation date" DataFormatString="{0}">

</telerik:GridDateTimeColumn>

</Columns>

...

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 25 Jun 2010

1 answer

97 views

ItemCommand CancelAll not working with server validation controls

Hi, I'm having a problem with Server Validation controls that prohibit the ItemCommand CancelAll to work because some controls need some value when a new item is created. How can I disable validation when the user decides not to create the new item (and did not fill in all of those validated controls)?

Thanks in advance for any help!
Pieter

Grid

answered on 25 Jun 2010