Questions on UI for ASP.NET AJAX Forum

9 answers

157 views

Rad TagCloud availability

Hi,

Is it available in the latest version? OR when will it become available?

thanks,
Vincent

TagCloud

answered on 17 Nov 2010

7 answers

236 views

When I am going to deleting one of the event in the series of recurrence .

When I am going to deleting one of the event in the series of recurrence .
it is deleting all the events in the series.
How to delete one particular event in the series.

can u give me some example or videos how to delete only particular event in the serious.
how to save the events when you using recurrence rule.

we are not using built in add events pop-up. manually we are inserting recurrence events using your recurrence rule.

can u please help how to solve this problem.

Shashi....

Scheduler

answered on 17 Nov 2010

3 answers

187 views

Fieldset expaning issue

Hi,
I'm adding items to a Rad List Box that is placed inside of a fieldset (its actally a Panel with a GroupingText), when items are added the fieldset expands in height.
The problem is that the right and left hand borders of the decorated fieldset remain the same height (including the rounded corners) and are vertically centered.
I'm seeing this in IE7 & 8 - FF is ok

Thanks

FormDecorator

answered on 17 Nov 2010

11 answers

203 views

Default date from column

Hi

I have a grid on a page which generates data from sql database table.

there is 2 columns "Fields" in this table
StartDate and EndDate
on both i am using RadCalender
User1 will choose the StartDate from Calender and User2 will choose EndDate also from Calender..

what i want is...for User2 i need the RadCalender default date same as StartDate.. how to do that.

Thanks

Calendar

answered on 17 Nov 2010

4 answers

102 views

Chrome and Scrollbars

Hi,

I've noticed that any scrollbars that are normally styled by formdecorator in IE, FF seem to be getting missed in Chrome.

Will this be corrected now that Chrome is officially supported?

Regards,

Jon

FormDecorator

answered on 17 Nov 2010

1 answer

78 views

How to Load radgrid columns partially ?

I'm using radgrid to load data from more than one table.For example
I have following columns in radgrid.
|Product ID|Product Name|..|Number of Users| .Here to get the "Number of users" ,i need to go through huge talbe and want to do big calculation.Mostly i'm getting time out when i load this page.Is there any way to load others columns datas first.Then load that "Number of users" column ?

Grid

answered on 17 Nov 2010

1 answer

64 views

Column widths in percent and IE9

Hello!

I'm using IE9 Preview 6 and have a problem with columns that has percent widths and using scroll and static headers in the grid.
In the following example, the grid doesn't get the correct width:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm1.aspx.vb" Inherits="WebApplication4.WebForm1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script runat="server">

Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim dt As New System.Data.DataTable()

dt.Columns.Add("Col1", GetType(String))

dt.Columns.Add("Col2", GetType(String))

For i As Integer = 0 To 50

dt.Rows.Add({"Row" & i, "Data"})

Next

rg.DataSource = dt

rg.DataBind()

End Sub

</script>

</head>

<body>

<form id="form1" runat="server">

<asp:ScriptManager ID="ScriptManager" runat="server">

</asp:ScriptManager>

<div>

<telerik:RadGrid ID="rg" runat="server" AutoGenerateColumns="false">

<ClientSettings>

<Scrolling AllowScroll="true" ScrollHeight="200px" UseStaticHeaders="true" />

</ClientSettings>

<MasterTableView>

<Columns>

<telerik:GridBoundColumn DataField="Col1" HeaderText="Col1">

<HeaderStyle Width="50%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Col2" HeaderText="Col2">

<HeaderStyle Width="50%" />

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</div>

</form>

</body>

</html>

Test the sample and see the difference in IE8 and IE9!

In the resulting html I can see that the inner table rgMasterTable doesn't have the style width:100%, which it has in IE8.

I'm using 2010 Q3 release.

Regards
Caesar

Grid

answered on 17 Nov 2010

3 answers

112 views

RadGrid ItemCommands do not fire...

Hi,

I have a aspx page, and in that page i have a gridview with place holder as a item. i am binding some user controls which contains radgrid, and are being add to place holder dynamically.

the problem is: the radcontrols item events are not firing.
but when i use them in saperate aspx page, everything works fine.

Could you please take a look at following code and help us...

Thank you
v.

aspx page

<asp:GridView ID="EvalGridView" runat="server" AutoGenerateColumns="False" DataKeyNames="ID"

>

<Columns>

<asp:TemplateField HeaderText="EVALUATION FOR THE " SortExpression="Requirements">

<ItemTemplate>

<asp:Label ID="ControlNameLabel" runat="server" Text='<%# Bind("ControlName") %>' Visible="false" />

<asp:Label ID="ShowDropDown" runat="server" Text='<%# Bind("Qualified") %>' Visible="false" />

<asp:Label ID="ShowCheckBox" runat="server" Text='<%# Bind("ChoiceBox") %>' Visible="false" />

<asp:Label ID="lblEducatorEvaluationsID" runat="server" Text='<%# Bind("ID") %>' Visible="false" />

<asp:UpdatePanel ID="updpnlEval" runat="server">

<ContentTemplate>

<asp:Table id="tblEvalTable" runat="server">

<asp:TableRow VerticalAlign="Top">

<asp:TableCell width="60px" ID="td1" runat="server">

<asp:DropDownList ID="ddlYorN" Width="60px" runat="server" >

<asp:ListItem Value="0" Text="Select" Selected="True" />

<asp:ListItem Value="1" Text="Yes" />

<asp:ListItem Value="2" Text="No"

/>

</asp:DropDownList>

</asp:TableCell>

<asp:TableCell width="20px" ID="td2" runat="server">

<asp:CheckBox ID="chkReqConsidered" runat="server" />

</asp:TableCell>

<asp:TableCell>

</asp:TableCell>

<asp:TableCell>

<asp:Label ID="RequirementsLabel" runat="server" Text='<%# Bind("Requirements") %>' CssClass="normal" />

<br />

<asp:PlaceHolder runat="server" ID="phUserControl" />

</asp:TableCell>

<asp:TableCell>

<asp:LinkButton ID="lnkbtnAddOrUpdateCredentials" CssClass="bottomhyperlink" CommandArgument='<%# Bind("ID") %>' style="float:right;" runat="server">

</asp:LinkButton>

</asp:TableCell>

</asp:TableRow>

</asp:Table>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdateProgress DynamicLayout="false" ID="updpnlprgTechEval" runat="server">

<ProgressTemplate>

<div style="position: fixed; top: 0%; right: 50%; background-color: #FFFFBC; padding: 2em 2em 2em 2em;

font-weight: bolder; border: solid .1em Brown">

<img alt="Processing your request, Please wait" src="../Images/indicator.gif" />

Please wait...

</div>

</ProgressTemplate>

</asp:UpdateProgress>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView

>





ascx control


<telerik:RadGrid ID="radGridCourseInfo" runat="server" Width="100%" AllowSorting="true"
        AutoGenerateColumns="False" GridLines="None" Skin="Simple" ShowStatusBar="True"
        ShowFooter="true" OnItemCommand="radGridCourseInfo_ItemCommand" OnItemCreated="radGridCourseInfo_ItemCreated"
        OnNeedDataSource="radGridCourseInfo_NeedDataSource" OnItemDataBound="radGridCourseInfo_ItemDataBind"> 
        <ClientSettings EnableRowHoverStyle="true"> 
            <Selecting AllowRowSelect="true" /> 
            <Scrolling UseStaticHeaders="true" /> 
        </ClientSettings> 
        <MasterTableView DataKeyNames="EducatorCoursesID" Width="100%" ShowHeadersWhenNoRecords="true"
            TableLayout="Auto" EditMode="EditForms" CommandItemSettings-AddNewRecordText="Add New Course"> 
            <NoRecordsTemplate> 
                No Records Available. 
            </NoRecordsTemplate> 
            <Columns> 
                <telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" Text="Delete"
                    ConfirmText="Are you sure you want to delete this Course.?" ConfirmDialogType="RadWindow"
                    UniqueName="DeleteColumn" ImageUrl="~/Images/delete.gif" ItemStyle-Width="2%"
                    ItemStyle-HorizontalAlign="Center" HeaderText="Delete"> 
                </telerik:GridButtonColumn> 
                <telerik:GridBoundColumn DataField="EducatorEvaluationID" UniqueName="SelectedEducatorEvaluationID"
                    Visible="false"> 
                </telerik:GridBoundColumn> 
                <telerik:GridBoundColumn DataField="CourseNumber" HeaderText="COURSE" ItemStyle-Width="45%"
                    UniqueName="Course" SortExpression="CourseNumber"> 
                    <HeaderStyle Width="45%" /> 
                    <ItemStyle Width="45%" /> 
                </telerik:GridBoundColumn> 
                <telerik:GridBoundColumn DataField="CreditHourInput" HeaderText="HOURS" ItemStyle-Width="45%"
                    UniqueName="CreditHourInput" SortExpression="CreditHourInput"> 
                    <HeaderStyle Width="45%" /> 
                    <ItemStyle Width="45%" /> 
                </telerik:GridBoundColumn> 
            </Columns> 
            <EditFormSettings CaptionFormatString="Edit ID: {0}" CaptionDataField="EducatorCoursesID"
                EditFormType="Template" PopUpSettings-Modal="true"> 
                <FormTemplate> 
                    <br /> 
                    <asp:Panel ID="pnlCourses" runat="server" GroupingText="Add Course Information"> 
                        <br /> 
                        <table> 
                            <tr valign="top"> 
                                <td> 
                                    <asp:Label ID="lblCourses" runat="server" Text="Course" CssClass="label" Style="margin: 0 0 0 0" /> 
                                </td> 
                                <td> 
                                    <img src="../Images/required.png" alt="Required Field" /> 
                                </td> 
                                <td> 
                                    <asp:TextBox ID="txtCourseNumber" EnableViewState="true" runat="server" CssClass="input" /> 
                                </td> 
                                <td> 
                                </td> 
                            </tr> 
                            <tr valign="top"> 
                                <td> 
                                    <asp:Label ID="lblHours" runat="server" Text="Hours" CssClass="label" Style="margin: 0 0 0 0" /> 
                                </td> 
                                <td> 
                                    <img src="../Images/required.png" alt="Required Field" /> 
                                </td> 
                                <td> 
                                    <asp:TextBox ID="txtCourseHours" EnableViewState="true" runat="server" CssClass="input integerOnly" /> 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="radCboHoursType" runat="server" Skin="Simple" Width="100px"
                                        Height="100px"> 
                                    </telerik:RadComboBox> 
                                </td> 
                            </tr> 
                        </table> 
                        <br /> 
                        <asp:Label ID="lblAddErrorMsg" runat="server"></asp:Label> 
                        <br /> 
                        <asp:Button ID="btnSave" CssClass="buttonGreen" Text="ADD" runat="server" CommandName="PerformInsert" /> 
                        <asp:Button ID="btnCancel" CssClass="buttonRed" Text="Cancel" runat="server" CausesValidation="False"
                            CommandName="Cancel"></asp:Button> 
                    </asp:Panel> 
                </FormTemplate> 
            </EditFormSettings> 
        </MasterTableView> 
        <PagerStyle Mode="NextPrevAndNumeric" /> 
    </telerik:RadGrid>





code behind for ascx:


protected void radGridCourseInfo_ItemCommand(object source, GridCommandEventArgs e) 
{ 
    if (e.CommandName == RadGrid.InitInsertCommandName) 
    { 
    } 
    else if (e.CommandName == RadGrid.PerformInsertCommandName) 
    { 
        TextBox otxtCourseNumber = (TextBox)(e.Item.FindControl("txtCourseNumber")); 
        TextBox otxtCourseHours = (TextBox)(e.Item.FindControl("txtCourseHours")); 
        RadComboBox oradCboHoursType = (RadComboBox)(e.Item.FindControl("radCboHoursType")); 
        CheckBox chkSelect = (CheckBox)(e.Item.FindControl("chkSelect")); 
        if (otxtCourseNumber != null && otxtCourseHours != null && oradCboHoursType != null) 
        { 
            if ((Utility.IsEmpty(otxtCourseHours.Text.ToString()) && !Utility.IsDecimal(otxtCourseHours.Text.ToString())) 
                || Utility.IsEmpty(otxtCourseNumber.Text.ToString())) 
            { 
                mMessage = "'Course' and 'Hours' are Required."; 
            } 
            else if (oradCboHoursType.SelectedValue == "0") 
            { 
                mMessage = "Select Hours Type"; 
            } 
            else 
            { 
                EducatorCourseEntity oECE = new EducatorCourseEntity(); 
                oECE.EducatorID = m_lEducatorID; 
                oECE.CourseNumber = Utility.ReturnString(otxtCourseNumber.Text); 
                oECE.HourTypeID = Utility.ReturnInteger(oradCboHoursType.SelectedValue); 
                oECE.CreditHourInput = Utility.ReturnDecimal(otxtCourseHours.Text); 
                oECE.CompletionDt = null; 
                oECE.MaintainedBy = App.GetCurrentUserName; 
                int CredentialID = InsertCourses(oECE); 
                    if (CredentialID > 0) 
                    { 
                        mMessage = "Educator Course Inserted."; 
                        radGridCourseInfo.EditIndexes.Add(-1); 
                        radGridCourseInfo.Rebind(); 
                        if (this.EnableEvalSettings == true) 
                        {  
                            EducatorEvaluationEntity oEEE = new EducatorEvaluationEntity(); 
                            oEEE.EducatorID = m_lEducatorID; 
                            oEEE.EducatorCredentialID = CredentialID; 
                            oEEE.CredentialTypeID = (int)Enumerations.CredentialTypeIDFor.Course; 
                            oEEE.ApplicationID = this.ApplicationID; 
                            oEEE.EvaluationID = this.EvaluationID; 
                            oEEE.EducatorServiceID = this.EducatorServiceID; 
                            oEEE.MaintainedBy = App.GetCurrentUserName; 
                            //make checkbox selected upon sucessfull insertion. 
                            UpdateEducatorEvaluationSelections(oEEE, Utility.ReturnDecimal(otxtCourseHours.Text)); 
                            this.Refresh(); 
                        } 
                    } 
                    else 
                    { 
                        mMessage = "Educator Course Insert Failed."; 
                    } 
            } 
        } 
        else 
        { 
            mMessage = "Error.."; 
        } 
        ShowErrorMsg(mMessage); 
    } 
    else if (e.CommandName == RadGrid.DeleteCommandName) 
    { 
        EducatorCourseEntity oECE = new EducatorCourseEntity(); 
        oECE.EducatorCoursesID = Utility.ReturnInteger(((GridDataItem)(e.Item)).GetDataKeyValue("EducatorCoursesID")); 
        oECE.EducatorID = this.EducatorID; 
        mMessage = DeleteEducatorCourse(oECE) ? string.Empty : "Error: Unable to Delete Course"; 
    } 
    else if (e.CommandName == "Cancel") 
    { 
        radGridCourseInfo.EditIndexes.Add(-1); 
    } 
}

Grid

answered on 17 Nov 2010

1 answer

107 views

Problems with Server-Side Messagebox

Hello folks!

I just bought Telerik ASP.NET Ajax Controls and I found a thread explaining how to use the RadMessageBoxes programatically.

This is the thread i'm speaking of: http://www.telerik.com/community/code-library/aspnet-ajax/window/server-side-msgbox-user-control-for-radconfirm-radalert-and-radprompt.aspx

The problem is: I'm firing the ShowAlert method and nothing happens. I mean, when I fire it, my loading panel keeps appearing and never goes off. It just keeps there spinning and never stops.

I've made a very simple page with a button that fires the method ShowAlert and the result is the same.

Does anyone knows why this is happening?

My MessageBox instance is inside a MasterPage file, and it's not inside a panel.

Hope anyone can help me out.

Thanks

Cezar

ScriptManager and StyleSheetManager

answered on 17 Nov 2010

1 answer

74 views

The Expand(+) sign in WinForms

Hi Telerik Community , I am using RAD Controls in WinForms from almost 1 week, and i want to know how to get the expand (+) sign in the RADGRID and how to set another grid or rows under expand sign's(+) row. Also please tell me the event related to that, as i found many event and properties different from the normal WinForms Data Grid View.

General Discussions

answered on 17 Nov 2010