Questions on UI for ASP.NET AJAX Forum

1 answer

188 views

We interested your radgant product but we don't achive to show taski in grand.Also we tried every thing explained in telerik demo cenrter.

In this case how can help you to us.

I have attached the test project.

thanks.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>
<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI.Gantt" tagprefix="cc1" %>

<!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 id="Head1" runat="server">
<title>Telerik ASP.NET Example</title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
<telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="false" />

<div class="demo-container no-bg">
<telerik:RadGantt RenderMode="Lightweight" ID="RadGantt1"
runat="server"
DataSourceID="SqlDataSource1"
DependenciesDataSourceID="SqlDataSource2"
ReadOnly="true"
SelectedView="WeekView">
<DataBindings>
<TasksDataBindings IdField="ID" ParentIdField="ParentID" StartField="Start" OrderIdField="OrderID" SummaryField="Summary" ExpandedField="Expanded" EndField="End" TitleField="Title"
PercentCompleteField="PercentComplete" />
<DependenciesDataBindings TypeField="Type" IdField="ID" PredecessorIdField="PredecessorID" SuccessorIdField="SuccessorID" />
</DataBindings>
</telerik:RadGantt>
</div>

<asp:SqlDataSource runat="server" ID="SqlDataSource1" SelectCommand="SELECT * FROM [GanttTasks]" ConnectionString="<%$ ConnectionStrings:FLOWPOTAConnectionString %>"/>
<asp:SqlDataSource runat="server" ID="SqlDataSource2" SelectCommand="SELECT * FROM [GanttDependencies]" ConnectionString="<%$ ConnectionStrings:FLOWPOTAConnectionString %>"/>

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

Gantt

answered on 22 Nov 2016

2 answers

382 views

Drop down filter in template column

Hi,

I have created a template column and bound it to a RadGrid.

However, I would like to implement drop down filtering on the column as you describe here:

http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/filtering/filter-templates/defaultcs.aspx

Can you clarify if this is possible to achieve using a grid template column?

I raised a support ticket about this back in Feb 2016 and got the following response:

Hello Richard,

Thank you for contacting us.

You can add a RadComboBox control as a filter item of the TemplateColumn the same way as you did with a BoundColumn. Generally you need to implement a FilterItemTemplate and use pretty much the same approach as the one from the demo.

I hope this information helps.

Regards,
Kostadin
Telerik

I have tried this approach and I get problems. Could you please show me an example or post some code here?

Here is the definition of my Template column:

GridTemplateColumn templateColumn = new GridTemplateColumn();
templateColumn.ItemTemplate = new GenericGridLinkedItemTemplateColumn(columnName, displayName, listName, lookupType, ActiveColumnName, ItemActiveValue, popoverUrl, itemType, headerText.Replace(" ", string.Empty), genericGridUrl, tab);
templateColumn.UniqueName = columnName;
templateColumn.HeaderText = headerText;
templateColumn.AllowFiltering = true;
templateColumn.CurrentFilterFunction = GridKnownFunction.Contains;
templateColumn.AutoPostBackOnFilter = true;
templateColumn.ShowFilterIcon = false;
templateColumn.DataField = columnName;

At the moment it renders a text box to filter by, I would like to change it to a dropdown list.

Grid

answered on 22 Nov 2016

3 answers

113 views

[Solved] RadSlidingPane for Windows

How do I remove the slider header (where the title 'More Options' and 'X' is being displayed in my code below)?

<telerik:RadSplitter RenderMode="Lightweight" ID="RadSplitter1" Width="100%" BorderStyle="None" BackColor="#353535" runat="server" Orientation="Horizontal">
<telerik:RadPane ID="RadPane1" runat="server" Width="100%" Height="25px">
<telerik:RadSlidingZone ID="RadSlidingZone1" runat="server" Width="100%" SlideDirection="Top">
<telerik:RadSlidingPane ID="RadSlidingPane1" runat="server" Title="More Options" Width="100%" EnableDock="false" Height="100px">
<div class="table">
<telerik:RadPushButton ID="btnReassign" runat="server" ToolTip="Click to change the assignment of this request" Text="Reassign" Skin="Bootstrap"></telerik:RadPushButton>
<telerik:RadPushButton ID="btnUpdate" runat="server" ToolTip="Click to update this request" Text="Update" Skin="Bootstrap"></telerik:RadPushButton>
<telerik:RadPushButton ID="btnComplaint" runat="server" ToolTip="Click to flag this request as a complaint" Text="Complaint" Skin="Bootstrap"></telerik:RadPushButton>
<telerik:RadPushButton ID="btnClose" runat="server" ToolTip="Click to complete this request" Text="Complete" Skin="Bootstrap"></telerik:RadPushButton>
<telerik:RadPushButton ID="btnLogs" runat="server" ToolTip="Click to view the logs for this request" Text="Logs" Skin="Bootstrap"></telerik:RadPushButton>
</div>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>
</telerik:RadSplitter>

Splitter

answered on 22 Nov 2016

2 answers

306 views

Data lost on postback

Hi,

Whenever my page posts back all data in the spreadsheet is lost - is this expected behaviour?

I haven't tried this by loading a file but assume it will work the same way as I am doing it ie. populating data manually into cells.

Spreadsheet

answered on 22 Nov 2016

0 answers

127 views

Cascading drop-down with radcombobox multi select through client side

We have implemented Radcombobox for multiselect drop-down. I really need help to implement cascading drop-down on Radcombobox multiselect through client side functionality. Any help or suggestion or reference would be really helpful??

ComboBox

asked on 22 Nov 2016

2 answers

1.1K+ views

[Solved] setting RadDateTimePicker selecteddate with null or empty

I have added my RadDateTimePicker to a asp:Repeater. on first load the data binding will be empty and this cause the error Value of '1/1/0001 12:00:00 AM' is not valid for 'SelectedDate'. 'SelectedDate' should be between 'MinDate' and 'MaxDate'

i would like to know how to i set the selecteddate to empty string or null value.

i have tried to set the selecteddate to current datetime, but it screw up the timepicker format and the interval setting

i tried doing DateTime.Now.ToString("dd/MM/yyy HH:mm") and got the error

System.FormatException: String was not recognized as a valid DateTime

my markup

01.<asp:Repeater ID="rptReplyDate" runat="server" OnItemDataBound="rptReplyDate_ItemDataBound">

02. <HeaderTemplate>

03. <table cellpadding="0px" cellspacing="0px" class="mainTable">

04. </HeaderTemplate>

05. <FooterTemplate>

06. </table>

07. </FooterTemplate>

08. <ItemTemplate>

09. <tr>

10. <td style="padding: 1em 1em;">

11. <table cellpadding="0px" cellspacing="0px" class="repeaterTable">

12. <tr>

13. <td>

14. <telerik:RadDateTimePicker ID="txtReplayDate" runat="server" SelectedDate='<%# Convert.ToDateTime( DataBinder.Eval(Container.DataItem, "completetion")) %>'>

15. <TimeView TimeFormat="HH:mm:ss" runat="server">

16. </TimeView>

17. <DateInput DisplayDateFormat="dd/MM/yyyy HH:mm" runat="server">

18. </DateInput>

19. </telerik:RadDateTimePicker>

20. </td>

21. </tr>

22.

23. </table>

24. </td>

25. </tr>

26. </ItemTemplate>

27.</asp:Repeater>

my code

01.protected void Page_Load(object sender, EventArgs e)

02. {

03. if (!Page.IsPostBack)

04. {

05. List<ReplayDate> col = new List<ReplayDate>();

06. ReplayDate newData = new ReplayDate();

07. newData.completetion = DateTime.Now.ToString();

08. newData.id = 0;

09. col.Add(newData);

10. rptReplyDate.DataSource = col;

11. rptReplyDate.DataBind();

12.

13. }

14.}

15. public class ReplayDate

16. {

17. public int id { get; set; }

18. public string completetion { get; set; }

19. }

Calendar

answered on 22 Nov 2016

0 answers

108 views

Inner Text From Header

I'm trying to access the InnerText for a header on the website I am testing, but I'm not able to get the string. It keeps telling me that there isn't a definition for InnerText. I previously used InnerText to get the text from a Span - is there another keyword or, rather, how would i go about doing this??

Thank you,

M

General Discussions

asked on 21 Nov 2016

2 answers

170 views

Adding spreadsheet changes menu styling?

Hi,

I had a page that uses radmenu and it works just fine with the metro theme. As soon as I add a RadSpreadsheet control to my form then the styling of the menu goes haywire (colour is different, text is black instead of white), remove the spreadsheet control and all is back to normal again. What could cause this?

Spreadsheet

answered on 21 Nov 2016

5 answers

406 views

Problem with Rad Editor in Line Space

Hello,

I have two application. In one application i am using rad control version of 2007 and in another application i am using rad control 2008. My problem is when i enter text in rad editor in 2008 version which contents single line space between paragraphs. and save it in the database with rad control version 2008 and when i open the same text in radeditor version of 2007 it gives me three line space between paragraph. Can you help in this issue which is very Urgently required.

Thanks & Regards,
R. Vikram Goud

Editor

answered on 21 Nov 2016

8 answers

383 views

NumberFormat including the character 'n'

Hi,

I'm having some issues with the number format of RadNumericTextBox. If I for example want the NumberFormat-PositivePattern to be "n tons" and set the value to 123 the control's text gets rendered by the server as "123 to123s".

If I go to the field and then switch the focus to another field the javascript side of the formatting corrects the text to "123 tons".

If I use "tons n" as the format, the server renders "to123s 123" and the javascript renders "to123s n".

Clearly the server and client code are interpreting my format differently. So the bottom line seems to be that the server switches all occurences of 'n' to the value while the javascript switches only the first occurence of 'n' to the value.

I actually think the server does the correct thing (at least compared to the javascript). I think that the n in tons should be escaped by me somehow, but I can't find any mentioning of that in the manuals. The only thing I find is this text:

"The characters other than n in a formatting pattern are literal symbols. If you use the dollar sign ("$") as a currency symbol, for example, currency values are formatted using that symbol regardless of the value of the Culture property."

Could you spread some light on this issue?

Regards,
Martin

Input

answered on 21 Nov 2016