Questions on UI for ASP.NET AJAX Forum

0 answers

97 views

Is the Update Grid Command just the new version of the UpdateEdited Command? I just noticed that updating one of our grids was sending "Update" as the command, instead of "UpdateEdited"... I just saw "Update" mentioned in the current documentation, so I thought I should ask here.

Grid

asked on 14 Jul 2017

1 answer

361 views

Is there a way to filter the grid using a single text box?

I would like to have a single textbox outside the grid, and if the user types for example "ABC" all rows that on a column they have a value ABC would be displayed.

Grid

answered on 14 Jul 2017

1 answer

569 views

Changing the TimeZone of the DateTime fields

I have a RadGrid displaying data from a SQL DB in which the datetime is UTC.

I would like for the RadGrid to automatically change this datetime so it matches the client's timezone.

How can that be achieved?

Grid

answered on 14 Jul 2017

5 answers

129 views

Html encoding for Symbols

Hello,
One of the outputs for our RadEditor generated content is html reports. We need the ability to convert Symbols to html markup. Please see the example below for copyright symbol. Is there a conversion chart for RadEditor supported symbols and their html markup anywhere?

® = ®

Editor

answered on 14 Jul 2017

0 answers

104 views

Get data from WebAPI?

I want to have a page with about a dozen different HtmlCharts on it, and I want them to all load their data in from a WebAPI controller.

I wanted to do this simply because if I have 12 different charts/graphs, I don't want end-users to have to sit and wait for the PageLoad event to gather and parse through tons of data. I'm hoping to just define all the charts on my webform and then tell jquery/javascript to grab the data and bind them asynchronously, letting them "appear" as they complete-- knowing that some charts will render much slower than others. I want people to be able to see each chart as they finish rendering rather than waiting for the whole lot to finish. I also don't want to just do them "1 by 1" synchronously.

Is this possible or am I going down the wrong path? I didn't see any examples, only something about using WCF which I'm not super familiar with.

Chart (HTML5)

asked on 13 Jul 2017

1 answer

104 views

RadSearchBox suggestions list triggered from server side

Hello,

I am working with a RadSearchBox and I would be interested in displaying a list with suggestions triggered from server side, just like when user types in RadSearchBox, but triggered from server instead. The idea is user search triggers a process that populates my database and when process is done, I would like to display the list of suggestions that would match the original search with actual data. Is there any way?

Thank you in advance.

SearchBox

answered on 13 Jul 2017

2 answers

202 views

Custom Task Field is Not Showing up in the TreeView

Hello,

I have added One Custom Task Field 'SrNo' as object datatype with respect to demo project given here. I have not used EntityFramework. I am Binding RadGantt's Datasource and DependenciesDataSource simply on Page_Load Event.

To add new Task Field below is the code I have written

public class CustomGanttTaskFactory : ITaskFactory

{

Task ITaskFactory.CreateTask()

{

return new CustomTask();

}

public class CustomTask : Task

{

public CustomTask()

: base()

{

}

public object SrNo

{

get { return (object)(ViewState["SrNo"] ?? ""); }

set { ViewState["SrNo"] = value; }

}

protected override IDictionary<string, object> GetSerializationData()

{

var dict = base.GetSerializationData();

dict["SrNo"] = SrNo;

return dict;

}

public override void LoadFromDictionary(System.Collections.IDictionary values)

{

base.LoadFromDictionary(values);

SrNo = values["SrNo"];

}

Page_Load Event:

protected void Page_Load(object sender, EventArgs e)

{

List<ITask> newFinalTask = new List<ITask>();

List<IDependency> FinalDependency = new List<IDependency>();

newFinalTask.Add(new CustomTask { ID = 1, SrNo = "1", OrderID = 1, ParentID = null, Title = "A", Start = new DateTime(2015, 01, 10, 0, 0, 0), End = new DateTime(2015, 01, 19, 23, 59, 59), PercentComplete = 0.60M, Expanded = false, Summary = true });

newFinalTask.Add(new CustomTask { ID = 2, SrNo = "", OrderID = 2, ParentID = 1, Title = "A1", Start = new DateTime(2015, 01, 10, 0, 0, 0), End = new DateTime(2015, 01, 15, 23, 59, 59), PercentComplete = 0.60M, Expanded = false });

newFinalTask.Add(new CustomTask { ID = 3, SrNo = "", OrderID = 3, ParentID = 1, Title = "A2", Start = new DateTime(2015, 01, 16, 0, 0, 0), End = new DateTime(2015, 01, 19, 23, 59, 59), PercentComplete = 0.60M, Expanded = false });

newFinalTask.Add(new CustomTask { ID = 4, SrNo = "2", OrderID = 4, ParentID = null, Title = "B", Start = new DateTime(2015, 01, 20, 0, 0, 0), End = new DateTime(2015, 01, 31, 23, 59, 59), PercentComplete = 0.60M, Expanded = false, Summary = true });

newFinalTask.Add(new CustomTask { ID = 5, SrNo = "", OrderID = 5, ParentID = 4, Title = "B1", Start = new DateTime(2015, 01, 20, 0, 0, 0), End = new DateTime(2015, 01, 31, 23, 59, 59), PercentComplete = 0.60M, Expanded = false });

FinalDependency.Add(new Dependency { ID = 1, PredecessorID = 1 ,SuccessorID = 4, Type = DependencyType.FinishStart });

RadGantt1.DataSource = newFinalTask;

RadGantt1.DependenciesDataSource = FinalDependency;

}

Design Page:

<telerik:RadGantt runat="server" ID="RadGantt1"

Enabled="true"

ReadOnly="True"

AllowSorting="False">

<DataBindings>

<TasksDataBindings IdField="ID" TitleField="Title" StartField="Start" EndField="End"

PercentCompleteField="PercentComplete" OrderIdField="OrderID" SummaryField="Summary" ParentIdField="ParentID" />

<DependenciesDataBindings IdField="ID" PredecessorIdField="PredecessorID"

SuccessorIdField="SuccessorID" TypeField="Type" />

</DataBindings>

<CustomTaskFields>

<telerik:GanttCustomField PropertyName="SrNo" ClientPropertyName="SrNo"/>

</CustomTaskFields>

<Columns>

<telerik:GanttBoundColumn DataField="ID" HeaderText="ID" AllowEdit="false" AllowSorting="false" Width="50px"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="SrNo" HeaderText="Sr.No." AllowEdit="false" AllowSorting="false" Width="50px" UniqueName="SrNo"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="Title" HeaderText="ACTIVITY" AllowEdit="false" AllowSorting="false"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="Start" HeaderText="START" DataFormatString="dd/MM/yyyy" AllowEdit="false" AllowSorting="false" Width="80px"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="End" HeaderText="END" DataFormatString="dd/MM/yyyy" AllowEdit="false" AllowSorting="false" Width="80px"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="PercentComplete" HeaderText="% COMPLETED" AllowEdit="false" AllowSorting="false"></telerik:GanttBoundColumn>

</Columns>

</telerik:RadGantt>

But it is not Displaying Data in Sr.No. Field. Below Attached is the output Image.

Please help me with what is wrong with my code.

Gantt

answered on 13 Jul 2017

1 answer

96 views

RadGrid Paging

Hi,

I am trying to implement paging on a RadGrid in a web forms application.

The problem I am having is that when the user selects a page the correct information displays, but then the text '22057|updatePanel|ctl00_MainContent_ctl00_MainContent_grdResultsPanel|'

erroneously appears above the control after which the paging no longer functions. I have attached part of a screenshot so you can see what I'm talking about.

Why is this happening?

ASPX:

<telerik:RadGrid ID="grdResults" runat="server" Width="100%" Height="430px" PageSize="10"

ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left"

OnItemCommand="grdResults_ItemCommand" OnItemDataBound="grdResults_ItemDataBound"

AllowPaging="True"

AlternatingItemStyle-HorizontalAlign="Left" ItemStyle-BackColor="#ffffff"

AlternatingItemStyle-BackColor="#eeeeee" Visible="true"

AutoGenerateColumns="false"

OnNeedDataSource="grdResults_NeedDataSource">

<MasterTableView TableLayout="Auto">

<NoRecordsTemplate>

<div style="padding: 8px 0 5px 5px; height: 20px; width: 110%;">

There are currently no candidates that match the selection.

</div>

</NoRecordsTemplate>

<Columns>

<telerik:GridTemplateColumn HeaderText="Candidate ID" UniqueName="CandidateID" Visible="false">

<ItemTemplate>

<%#Eval("CandidateID")%>

</ItemTemplate>