Questions on UI for ASP.NET AJAX Forum

7 answers

515 views

RadTabStrip showing contents of all tabs on page load

I have a RadTabStrip with 3 tabs. The first tab should be selected and shown when the page loads. I have included the html below and an attachment of the page when it loads the tabs.. I use the tabstrip in several other areas of the site with the same skin and have no issues at all. Any ideas?

I cut out alot of the code to simplify what is showing.

<telerik:RadTabStrip ID="RepWorkspaceTabStrip" runat="server" MultiPageID="RadMultiPage1" EnableEmbeddedSkins="false" Skin="CustomSkin" CausesValidation="false">

<Tabs>

<telerik:RadTab Text="Tracking Record Look-up" PageViewID="TrackingRecordTab" Selected="true" />

<telerik:RadTab Text="Rep Activity Summary" PageViewID="ActivitySummaryTab" />

<telerik:RadTab Text="Rep Activity Log" PageViewID="ActivityLogTab" />

</Tabs>
</telerik:RadTabStrip>

<

telerik:RadMultiPage ID="RadMultiPage1" SelectedIndex="0" runat="server">

<telerik:RadPageView ID="TrackingRecordTab" runat="server">

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="ActivitySummaryTab">

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="ActivityLogTab">

<telerik:RadGrid ID="RepActivityLogGrid" runat="server" PageSize="20" Skin="ATTSkin" EnableEmbeddedSkins="false" Width="100%" AllowPaging="true" Visible="true" AlternatingItemStyle-BackColor="#E7F6FD" ShowHeader="true">

</telerik:RadGrid>

</telerik:RadPageView>

</telerik:RadMultiPage>

TabStrip

answered on 16 Nov 2011

5 answers

280 views

Can't bind a treeview when it has a node template.

I can bind a array (containing hierarchical data) to a treeview with no problem. I've been able to use a template when I've created the nodes programically.

I can't seem to be able to bind the array to a tree veiw that has a node template:

Error:
DataBinding: 'Telerik.Web.UI.RadTreeNode' does not contain a property with the name 'user'.

code:

<telerik:RadTreeView ID="RadTreeView1" runat="server">

<NodeTemplate>

<%# DataBinder.Eval(Container, "user")%>

<br />

<%# DataBinder.Eval(Container, "mess") %>

<br />

<%# DataBinder.Eval(Container, "dateentry") %>

</NodeTemplate>

</telerik:RadTreeView>

public class messages

{

public int id { get; set; }

public int pid { get; set; }

public string user { get; set; }

public DateTime dateentry { get; set; }

public string mess { get; set; }

public messages(int i, int p, string u, DateTime dt, string m)

{

id = i;

pid = p;

user = u;

dateentry = dt;

if (m.Length > 300)

mess = m.Substring(0, 290);

else

mess = m;

}

ArrayList data = new ArrayList();

protected void Page_Load(object sender, EventArgs e)

{

if (IsPostBack)

{

data = (ArrayList)Session["Data4"];

}

else

{

data = new ArrayList();

LoadData();

Session["Data4"] = data;

}

RadTreeView1.DataSource = data;

RadTreeView1.DataTextField = "mess";

RadTreeView1.DataValueField = "id";

RadTreeView1.DataNavigateUrlField = "";

RadTreeView1.DataFieldID = "id";

RadTreeView1.DataFieldParentID = "pid";

RadTreeView1.DataBind();

}

TreeView

answered on 16 Nov 2011

28 answers

806 views

Dynamically adding docks & loading content from a database

I haven't seen an examples online or in the documentation for what I'm trying to do. Has anyone dynamically created docks from content loaded from a database?

It seems like a realatively easy thing to do, but I seem to be having a problem with it. It may just be beause of the way I'm dynamically creating the docks, but I only get the first row of content from my database table to appear. If I hit refresh, the rest of the content appears, although not in any of the specified zones I have. They show up in the upper left corner of the browser.

Does anyone have some samples of doing anything like this?

Thanks!

Paul

Dock

answered on 16 Nov 2011

3 answers

120 views

save dynamic dock's position and index only

Sir,

In your demo 'dynamically adding dock'.its saving the entire dock's state.but my requirement is to store only the dock's position and index..and have to keep it in each page_load..

Another prbm is the raddocklayout's registereddocksstate is not clearing..
I used

StoreLayoutInViewState

="false" EnableViewState="false"
and tried with

    
            Dim stateList As List(Of DockState) = DkLayoutDocMain.GetRegisteredDocksState()  
        
            Me.ClearChildControlState()  
        
            Me.ClearChildViewState()  
        
            Me.ClearChildState()  
        
            DkLayoutDocMain.Dispose()  
        
            ViewState.Clear()

plz help me...

Dock

answered on 16 Nov 2011

1 answer

106 views

Text Issue on RadComboBox using MarkFirstMatch

Hi Telerik Team,

I am using a rad combo box with MarkFirstMatch property.and i used to bind the rad combobox with different countries name using ID="ddlCountry" . I used this same ID="ddlCountry " in various asp.net pages.
<telerik:RadComboBox ID="ddlCountry" ExpandDirection="Down" runat="server"
                              MaxHeight="300px" Width="120px" DropDownWidth="150px"
                              AllowCustomText="false"   MarkFirstMatch="true" >
</telerik:RadComboBox >
But when i start typing in that Rad Combobox,it works fine until i type the second character of country but when i typed the third character the existing values are getting erased and only the third character which i typed comes to first position and its MarkFirstMatch property is not working properly.

first i can try to bind the rad combobox using code behind methods with different countries name and then i also try to bind it with the hard coded items values with different countries name using ID="ddlCountry" .( Which Gives me Same Results)

But this problem is resoved when i simply changed the ID of rad combobox e.g
<telerik:RadComboBox ID="ddlCountries" ExpandDirection="Down" runat="server"
                              MaxHeight="300px" Width="120px" DropDownWidth="150px"
                              AllowCustomText="false"   MarkFirstMatch="true" >
</telerik:RadComboBox >
and its MarkFirstMatch property works fine...and it is happening for some specific keywords like ddlCountry, ddlState etc.
I am not sure what's the exact reason behind it??? My current telerik radcontrols version is 2011.1.1.519.35

Please Help.

ComboBox

answered on 16 Nov 2011

1 answer

66 views

Change Week-View completely

Hi all togehter,
is there a way to change the Week-View of the RadScheduler object completely? I know it is possible to swap the days and the hours (i.e. to swap columns and rows of the original Week-View), but my goal is to change the Week-View completely as shown in the attached picture.
I fear this is not possible but thanks in advance for your answer :-).

Greetings,
Richard Huber.

Scheduler

answered on 16 Nov 2011

1 answer

56 views

Problem in finding row from innermost table in hierarical RadGrid

Hi,
I am Unable to find RadGrid row using $find(rowClientID) for some rows from innermost table, although I can found few rows which are at same level.

I am attaching a screenshot of RowIDs which are collected by traversing though the table , you can see there are six row ids are found , out of them I am only able to get object of first 3 rows, next 3 rows are showing null.

I am using $find(rowID) command to get the row object.

Please let me know if you need more information.

Thanks & Regards

Grid

answered on 16 Nov 2011

2 answers

98 views

SortedBackColor displaying on top of selected row style

Hello guys!

I'm hoping this is an easy one. I've configured my radGrid to use a sorted back color by setting the following: SortingSettings-SortedBackColor="Green" and SortingSettings-EnableSkinSortStyles="true/false (tried both)". I've also set ClientSettings-Selecting-AllowRowSelect="true". When a user sorts a solumn (click column head) the column's sorted back color is set correctly (Green). The issue arises when a user then selects a row. When the row is selected the sorted back color stays on top of the selected row style. So, if the selected row color was red the sorted columns cell would still show green. Looking at some of the demos for this control it appears that the sorted back color should actually be overwritten by the selected row style? In any case, I would like the selected row style to overwrite the SortedBackColor style.

I'm using asp.net 4.0, IE 9, VB.NET.

Thanks!

Grid

answered on 16 Nov 2011

1 answer

125 views

Grid with Cascading dropdownlist with Insert/Update/Delete functionality

Hello,
I want to create a grid with data changes as per radiobuttonlist selection.
Then depend on that data there are checkbox control ,cascading dropdoenlist control.but as per
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/accessingcellsandrows/defaultcs.aspx
this link i try to create dropdownlist as per my data but it is not working.
Here is following code:
qry = "SELECT BudgetName, Budget,GroupName,Budget.GroupId FROM Budget,mGroup " +
   " where BudgetTypeId=(select BudgetTypeId from BudgetType where BudgetTypeName='" + HiddenField1.Value + "') and " +
   "Budget.GroupId = mGroup.GroupId ";

   using (SqlCommand Cmd = new SqlCommand(qry, Conn))
   {
   da.SelectCommand = new SqlCommand(qry, Conn);

   DataSet myDataSet = new DataSet();

   try
   {
   da.Fill(myDataSet, "BudgetDim");
   da.SelectCommand = new SqlCommand("SELECT GroupId, DimensionName FROM [Dimension]", Conn);
   da.Fill(myDataSet, "Dimension");
   }
   finally
   {
   Conn.Close();
   }

   RadGrid2.DataSource = myDataSet;
   RadGrid2.DataBind ();

and also when I try to assign seperate datatabels to 2 grids but it is not showing data for second grid.
Please help me out.

Grid

answered on 16 Nov 2011

3 answers

236 views

Problem with RadAjaxPanel + RadGrid (inside ascx control)

Hi

I have an issue when using radgrid inside radajaxpanel.
Radgrid is contained in .ascx control, and uses an arraylist as datasource for test purposes.

Initially, grid renders just fine, but when trying to use sorting for example, it dissapears and is not rendered any more.

Also, when I place grid outside of radajaxpanel, it works just fine.

Here is my aspx code (CTRL:UserList contains the grid)

<telerik:RadAjaxLoadingPanel ID="uxRadAjaxLoadingPanel" Skin="Transparent" InitialDelayTime="200" MinDisplayTime="250" runat="server" />

<telerik:RadAjaxPanel Height="100" ID="uxRadAjaxPanel_Content" EnableAJAX="true" LoadingPanelID="uxRadAjaxLoadingPanel" runat="server"><CTRL:UserList ID="UserList1" runat="server" /></telerik:RadAjaxPanel>

Aspx for the grid

<telerik:RadGrid ID="uxRadGrid" Skin="Transparent" AutoGenerateColumns="false" ShowHeader="true" Width="100%"

OnNeedDataSource="uxRadGrid_NeedDataSource"

PagerStyle-AlwaysVisible="true" PagerStyle-Mode="NumericPages" PagerStyle-Position="Bottom" AllowPaging="true" AllowSorting="true"

runat="server">

<MasterTableView ClientDataKeyNames="user_id" TableLayout="Auto" GridLines="None">

<Columns>

<telerik:GridBoundColumn DataField="user_id" HeaderText="Id" />

<telerik:GridBoundColumn DataField="user_status" HeaderText="Etat" />

<telerik:GridBoundColumn DataField="user_role" HeaderText="Rôle" />

<telerik:GridBoundColumn DataField="user_firstname" HeaderText="Prénom" />

<telerik:GridBoundColumn DataField="user_lastname" HeaderText="Nom" />

<telerik:GridBoundColumn DataField="user_email" HeaderText="Courriel" />

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowClick="uxRadGrid_RowClick" />

</ClientSettings>

</telerik:RadGrid>

And code-behind

protected void uxRadGrid_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

ArrayList list = new ArrayList();

list.Add(new TestObject("tYYpcH", "Activé", "Administrateur", "Vedran", "Vlajki", "vedran.vlajki@hotesline.ch"));

list.Add(new TestObject("zzz333", "Activé", "Administrateur", "Catherine", "Schneider", "catherine@mail.com"));

uxRadGrid.DataSource = list;

}

What is wrong ? Thanks everybody !

Ajax

answered on 16 Nov 2011