Questions on UI for ASP.NET AJAX Forum

1 answer

81 views

Hotspot Support?

I'm not very tech savvy, so please bear with me.

I'm currently hotspotting images with links to other pages on my site (like hotspotting maps with areas of interest), and I was wondering if the Image Gallery could support hotspotted HTML?

Thanks for any help.

ImageGallery

answered on 25 Nov 2015

0 answers

509 views

Pageload problem with AutoPostback True

I have two rad combo boxes on my web page radcombo1 and radcombo2, when I select the radcombo1 the page reload is happening. I dont want page reload to happen I want the radcombo to show the values. i.e radcombo2 values are based on the selection of radcombo1. and also to select radcombo2 before that radcombo1 should be selected. Here i tried to implement this using the radajaxmanager. But still the page load is happening. Need help.

testradcombo.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="testradcombo.aspx.cs" Inherits="testradcombo" %>

<!DOCTYPE html>

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


<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
<div>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadComboBox1"></telerik:AjaxUpdatedControl>
<telerik:AjaxUpdatedControl ControlID="RadComboBox2" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
</telerik:RadAjaxLoadingPanel>
<telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="true">
<Items>
<telerik:RadComboBoxItem runat="server" Text="Informational" Value="5" />
<telerik:RadComboBoxItem runat="server" Text="Enhancement" Value="4" />
<telerik:RadComboBoxItem runat="server" Text="Maintenance" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="Problem" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="Outage" Value="1" />
</Items>
</telerik:RadComboBox>

<telerik:RadComboBox ID="RadComboBox2" runat="server">
<Items>
<telerik:RadComboBoxItem runat="server" Text="Infor" Value="5" />
<telerik:RadComboBoxItem runat="server" Text="Enha" Value="4" />
<telerik:RadComboBoxItem runat="server" Text="Main" Value="3" />
<telerik:RadComboBoxItem runat="server" Text="Prob" Value="2" />
<telerik:RadComboBoxItem runat="server" Text="Outa" Value="1" />
</Items>
</telerik:RadComboBox>

</div>
</form>
</body>
</html>

code behind: testradcombo.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class testradcombo : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
RadComboBox2.Visible = false;
}
}
}

General Discussions

asked on 25 Nov 2015

3 answers

133 views

The white spaces are truncated.

Hi,

Now I am looking into this demo
http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/commanditem/defaultcs.aspx

I found when I input more than one white spaces in the edit box, they are truncated to one when I saved the new record.

Is it an expected behavior?

Best regards

Zhang Rui

Grid

answered on 25 Nov 2015

5 answers

126 views

RadDateTimePicker in Raddock issue

I upgraded to v2015.07.623.45 and noticed when using the Raddock in the Scheduler the RadDateTimePicker breaks. What changes in this release may have caused this?

See attached.

Scheduler

answered on 25 Nov 2015

1 answer

138 views

Expanded Rad Menu is not collapsing when touch on non-menu area, Microsoft Edge

Hi,

In Surface device on edge browser , If I go to http://demos.telerik.com/aspnet-ajax/menu/examples/multicolumnmenu/defaultcs.aspx and touch the demo menu which is having sub menu, it is opening and when I touch non menu area the expanded sub menu is not collapsing.

This menu is working in IE 11 and other IE versions but not in Edge browser (OS -Windows 10).

I have used Rad menu Silkskin for my project , in the project also expanded sub menu is not collapsing when I touch non menu area in Edge browser but for other browsers in other touch devices it is working as expected.

Is it Edge browser issue or any additional update that I have to apply?

Regards,

Thurai

Menu

answered on 25 Nov 2015

0 answers

85 views

Postback problem with radcombo box

Hi,

I have created a custom user control and I am using that on my webform using ajaxToolkit:ModalPopupExtender to open as a popup on a button click. On this popup window I have added two radcombo boxes and I want on selection of one rad combo box other should give corresponding selection (like radcombo1 has groups and radcombo2 has users, on selection of a group or groups in radcombo1 then corresponding users should be coming up in the radcombo2). The main problem here is when I set autopostback true for radcomb1 one the entire webpage is getting reloaded, closing the popup window(custom control), then again I have to click the button to open the popup. I tried to use radajaxmanager to solve the issue but i couldnt solve the issue.I would request you to give me any sample example for better understanding.

Here I have create a custom control UC.ascx and I am calling this custom control on CS.aspx using ajaxToolkit:ModalPopupExtender, I have put the rad combo boxes on UC.ascx.

ComboBox

asked on 25 Nov 2015

4 answers

142 views

RadHTMLChart - Scaling bubble sizes

Hi,

I'm having trouble viewing the bubble chart I developed which has bubbles that overlay. I am trying to find a way to scale these bubbles for better viewing (which can be done in excel bubble charts). Please suggest if there is any solution for this.

Thanks

MT

General Discussions

answered on 25 Nov 2015

8 answers

472 views

Export to excel from RadGrid is blank when binded using dynamically through vb code

Hi,
I have a search form , in which user fills information.
Is is not compulsory to fill all the information, so whatever user has filled according to that i show the result in my RadGrid.

My query looks like this.

Dim connection As SqlConnection =
New SqlConnection(ConfigurationManager.ConnectionStrings("InductoServConnectionString").ToString())
connection.Open()

cmd = New SqlCommand("select * from tblServiceReports where " + Condition, connection)

myReader = cmd.ExecuteReader()

gdCstRecovery.DataSource = myReader

Here "condition" is a variable which contains parameters.

When radgrid shows the result, i try to export it using provided button Export to Excel in ExcelML format.
But excel is coming blank. No column or any data is present.
Please help. It is quite urgent.

General Discussions

answered on 25 Nov 2015

3 answers

68 views

24 hour days, click and drag, JS error

I want the default view to be 24 hours on the week view. I was told to set :

DayStartTime="00:00:00" DayEndTime="23:59:59"

This works, when the page is loaded I now see the entire day.

The problem now, if I create an appointment by click+dragging then hitting enter, I get a js error if I pass 4pm.

If I click the link on the bottom "Show 24 hours..." I can drag past 4pm and it works fine. But I cant figure out how to get the "Show 24 hours..." view to be default.

JS error when I drag past 4pm with DayStartTime="00:00:00" DayEndTime="23:59:59" :

Uncaught TypeError: Cannot call method 'get_rawIndex' of null
1. b.Scheduler.WeekModel._getNextTimeSlotTelerik.Web.UI.WebResource.axd:5527
2. b.Scheduler.WeekModel.getTimeSlotsBetweenTelerik.Web.UI.WebResource.axd:5522
3. b.RadScheduler._updateRowSelectionTelerik.Web.UI.WebResource.axd:3918
4. a.DayModel._processRowSelectionTelerik.Web.UI.WebResource.axd:5621
5. b.RadScheduler._processRowSelectionTelerik.Web.UI.WebResource.axd:3914
6. b.RadScheduler._onRowSelectionMouseMoveTelerik.Web.UI.WebResource.axd:3911
7. (anonymous function)Telerik.Web.UI.WebResource.axd:6
8. g

I want to be able to click and drag past 4pm, in week view, while viewing all hours in the day

I just noticed now, when I drag past 4pm, it starts on the next day for some reason : screen shot http://imgur.com/qI9Yp

Scheduler

answered on 25 Nov 2015

1 answer

58 views

After Telerik 2015 update, While editing the Radgrid row item. Popup is disabled. Not able to edit an item

Hello Team,

Recently we have upgrade the telerik dll to 2015 version. after upgrade Rad grid edit is not working properly. the edit pop up is disabled not able to edit or close the popup. i have attached the screen shots and the aspx code. please help to solve the issue. Grid id is :- ID="dgScenarioLineGrid"

<telerik:RadGrid ID="dgScenarioLineGrid" runat="server" Skin="Office2010Silver" AllowPaging="false"
AllowSorting="false" GridLines="Vertical" OnItemCommand="dgScenarioLineGrid_ItemCommand"
OnItemDataBound="dgScenarioLineGrid_ItemDataBound">
<MasterTableView EditMode="PopUp" HorizontalAlign="NotSet" CommandItemDisplay="top"
CommandItemSettings-AddNewRecordText="Add New Scenario Line" AutoGenerateColumns="False"
CellPadding="1" DataKeyNames="SCL_ID">
<Columns>
<telerik:GridTemplateColumn HeaderStyle-Width="100px" UniqueName="CommandButtons"
HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center">
<ItemTemplate>
<asp:ImageButton runat="server" ID="ImgEdit" CommandName="Edit" CommandArgument='<%# DataBinder.Eval(Container.DataItem, "SCL_ID")%>'
ImageUrl="~/images/edit.png" ToolTip="Edit Scenario Line" />
   
<asp:ImageButton runat="server" ID="ImgDelete" CommandName="Delete" CommandArgument='<%# DataBinder.Eval(Container.DataItem, "SCL_ID")%>'
ImageUrl="~/images/delete.gif" ToolTip="Delete Scenario Line" />   
<asp:ImageButton runat="server" ID="ImgSplit" CommandName="SPLIT" CommandArgument='<%# DataBinder.Eval(Container.DataItem, "SCL_ID")%>'
ImageUrl="~/images/picto_cut16.gif" Width="15px" ToolTip="Split Scenario Line" />
</ItemTemplate>
<ItemStyle CssClass="MyImageButton" />
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="Analytical Nature" HeaderStyle-Width="200px"
ItemStyle-Width="200px">
<ItemTemplate>
<asp:Label ID="lbl_AnalyticName" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.NAT_NAME") %>'></asp:Label>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderStyle-Width="80px" HeaderText="From K€">
<ItemTemplate>
<asp:Label ID="lbl_AmountFrom" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.SCL_AMOUNTFROM", "{0:N1}") %>'>
</asp:Label>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderStyle-Width="80px" HeaderText="To K€">
<ItemTemplate>
<asp:Label ID="lbl_AmountTO" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.SCL_AMOUNTTO", "{0:N1}") %>'>
</asp:Label>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn UniqueName="gtcRHLUHD" ItemStyle-HorizontalAlign="Center"
HeaderStyle-Width="100px" HeaderText="Requester Hierarchic Line until head of dpt.">
<ItemTemplate>
<asp:Label ID="Label12" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.HIERARCHIC") %>'>
</asp:Label>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="Analytical Nature" Visible="False">
<EditItemTemplate>
<telerik:RadComboBox Font-Names="Arial Unicode MS" ID="cmbAnalNat" ZIndex="100001"
runat="server" ForeColor="#32327F" Width="235px" Height="200px" Skin="Outlook">
</telerik:RadComboBox>
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="From K€" Visible="False" UniqueName="FromAmount">
<EditItemTemplate>
<asp:TextBox ID="txtFrom" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.SCL_AMOUNTFROM", "{0:N1}") %>'></asp:TextBox>
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="To K€" Visible="False" UniqueName="ToAmount">
<EditItemTemplate>
<asp:TextBox ID="txtTo" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.SCL_AMOUNTTO", "{0:N1}") %>'></asp:TextBox>
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="Requester Hierarchic Line until head of dpt."
UniqueName="reqhier" Visible="False">
<EditItemTemplate>
<asp:CheckBox ID="chkreqhier" runat="server" Checked='<%# Convert.ToString(DataBinder.Eval(Container, "DataItem.HIERARCHIC"))=="X" %>' />
</EditItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
<EditFormSettings ColumnNumber="2" PopUpSettings-Modal="true" PopUpSettings-ScrollBars="Auto"
PopUpSettings-ZIndex="7001" PopUpSettings-Width="500px">
<FormTableItemStyle Wrap="False"></FormTableItemStyle>
<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>
<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" Width="95%" />
<FormTableStyle GridLines="Horizontal" CellSpacing="0" CellPadding="2" CssClass="module"
Height="110px" Width="95%" />
<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>
<FormStyle BackColor="#eef2ea"></FormStyle>
<EditColumn ButtonType="ImageButton" UpdateImageUrl="~/images/Save.png" EditImageUrl="images/Edit.png"
InsertImageUrl="~/images/Save.png" CancelImageUrl="~/images/Cancel.gif" InsertText="Add Scenario Line"
UpdateText="Update Scenario Line" UniqueName="EditCommandColumn1" CancelText="Cancel edit">
</EditColumn>
<FormTableButtonRowStyle HorizontalAlign="Left" VerticalAlign="Top" CssClass="EditFormButtonRow">
</FormTableButtonRowStyle>
</EditFormSettings>
</MasterTableView>
<ClientSettings>
<ClientEvents OnPopUpShowing="PopUpShowing" />
</ClientSettings>
</telerik:RadGrid>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript" id="telerikClientEvents1">

var popUp;
function PopUpShowing(sender, eventArgs) {
popUp = eventArgs.get_popUp();
var gridWidth = sender.get_element().offsetWidth;
var gridHeight = sender.get_element().offsetHeight;
var popUpWidth = popUp.style.width.substr(0, popUp.style.width.indexOf("px"));
var popUpHeight = popUp.style.height.substr(0, popUp.style.height.indexOf("px"));
popUp.style.left = ((gridWidth - popUpWidth) / 2 + sender.get_element().offsetLeft).toString() + "px";
popUp.style.top = ((gridHeight - popUpHeight) / 2 + sender.get_element().offsetTop).toString() + "px";
}

</script>
</telerik:RadCodeBlock>

Grid

answered on 25 Nov 2015