Questions on UI for ASP.NET AJAX Forum

3 answers

399 views

RadComboBox with WebAPI service as DataSource

I've been looking through examples and forums and have not seen a clear example of how to bind a RadComboBox using a WebAPI service as the DataSource. It seems that this would be supported, but I'm not having any luck getting it to work. Thanks for any help you can provide!

ComboBox

answered on 16 Jun 2014

4 answers

148 views

AutoResizeHeight and Focus

When I use AutoResizeHeight in an Editor and the editor grows beyond screen size the Editor focus goes to top on first click in the Editors content.
On the second click the focus stays in the right place.

Is this a flaw?

Marc

Editor

answered on 16 Jun 2014

1 answer

145 views

"Hide Field" not working properly

Hello,

I'm using OLAP connection to pivot grid. I've noticed that when "Hide Field" option used on freshly added dimension attribute it refresh the grid and doesn't remove the attribute. Please refer this video : https://www.youtube.com/watch?v=m8vRPi0pzvA&feature=youtu.be

Thanks and Regards,
Yohan

PivotGrid

answered on 16 Jun 2014

5 answers

129 views

Orgchart with Radtooltip

Orgchart with Radtooltip and with out use OnAjaxUpdate event please provide sample code asp,.cs code

OrgChart

answered on 16 Jun 2014

1 answer

128 views

Replacing data in the same RadGrid

Greetings

I'm currently working on a project with RadGrid.
The website has one page and a RadGrid without any user settings.

By clicking buttons I change the type of the grid, its columns and its data.

Only when I have a Grid with two levels (e.g. DetailView), it's Impossible to replace it with other data that also has two levels.

For example, let's define:
A - One Level Grid (e.g. NO DetailView)
B - Grid with two levels (mastertabalView+DetailView)

A --> B (e.g. replace grid's data that has one level with data of two levels)
RESULT: REPLACEMENT SUCCESS

B --> A
RESULT: REPLACEMENT SUCCESS

B --> B
RESULT: REPLACEMENT FAIL

B --> A --> B
RESULT: REPLACEMENT FAILS

ASPX:

<telerik:RadGrid ID="RadGrid1" Height="100%" runat="server" EnableHeaderContextMenu="true">

<ClientSettings>

<Scrolling AllowScroll="True"></Scrolling>

</ClientSettings>

</telerik:RadGrid>

VB.NET:

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

002. If Not IsPostBack Then

003. Session("st") = Nothing

004. Session("IsGridToBEShowen_flag") = 0

005. End If

006. End Sub

007.

008.

009. Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

010. Session("Report_ID") = 1

011. ReplaceReport

012. End Sub

013.

014.

015. Protected Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

016. Session("Report_ID") = 2

017. ReplaceReport

018. End Sub

019.

020. Protected Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

021. Session("Report_ID") = 3

022. ReplaceReport

023. End Sub

024.

025.

026.

027.Private Sub ReplaceReport()

028.

029. rep.ID = Session("Report_ID")

030.

031.

032. Pre_Report()

033. setGridProperties()

034.

035. End_Set_Report()

036.

037. End Sub

038.''''''''''''''''''''''''''''''''''''''''''

039.

040. Private Sub Pre_Report()

041. RadGrid1.Enabled = True

042. RadGrid1.Visible = True

043. Session("st") = Nothing

044. Session("isGridInit") = True

045.

046. Session("st") = rep.Data 'get specific DataSet into Session

047. End Sub

048.

049. Private Sub End_Set_Report()

050.

051. RadGrid1.DataSource = CType(Session("st"), DataSet).Tables(0)

052.

053. RadGrid1.DataBind()

054. RadGrid1.Rebind()

055. Session("IsGridToBEShowen_flag") = 1

056.

057. End Sub

058.

059. ''''''''''''''''''''

060. ''''''''''''''''''''''''''''''''''''''''''''

061. Private Sub setGridProperties()

062.

063. 'set grid columns properties

064. If Session("RTL") Then

065. RadGrid1.MasterTableView.Dir = GridTableTextDirection.RTL

066. Else

067. RadGrid1.MasterTableView.Dir = GridTableTextDirection.LTR

068. End If

069.

070. If RadGrid1.MasterTableView.DetailTables.Count > 0 Then

071. RadGrid1.MasterTableView.DetailTables(0).DataSource = Nothing

072. RadGrid1.MasterTableView.DetailTables(0).DataSource = New Object() {}

073. RadGrid1.MasterTableView.DetailTables(0).Rebind()

074.

075. RadGrid1.MasterTableView.DetailTables.Remove(0)

076. End If

077.

078. Dim Number_Of_Tables As Integer = CType(Session("st"), DataSet).Tables.Count

079.

080. If Number_Of_Tables = 2 Then

081. RadGrid1.DataSource = Nothing

082. RadGrid1.Rebind()

083. 'add details View

084. Dim detailsView1 As GridTableView = New GridTableView()

085. detailsView1.Name = "Details"

086. detailsView1.DataKeyNames = New String() {"Internal_ID"}

087. RadGrid1.MasterTableView.DetailTables.Add(detailsView1)

088. RadGrid1.MasterTableView.DataKeyNames = New String() {"Internal_ID"}

089. RadGrid1.Rebind()

090.

091. End If

092.

093.

094. RadGrid1.MasterTableView.TableLayout = GridTableLayout.Fixed

095. RadGrid1.ClientSettings.Selecting.AllowRowSelect = True

096. RadGrid1.AllowSorting = True

097. RadGrid1.AllowPaging = True

098. RadGrid1.AllowMultiRowSelection = True

099. RadGrid1.ClientSettings.Scrolling.UseStaticHeaders = True

100. RadGrid1.ShowHeader = True

101. RadGrid1.AllowFilteringByColumn = True

102. RadGrid1.MasterTableView.AllowFilteringByColumn = True

103. RadGrid1.ClientSettings.AllowDragToGroup = True

104. RadGrid1.ShowGroupPanel = True

105. RadGrid1.MasterTableView.HeaderStyle.Width = Unit.Pixel(200)

106.

107. RadGrid1.ClientSettings.Selecting.UseClientSelectColumnOnly = True

108. RadGrid1.ClientSettings.EnableRowHoverStyle = True

109. End Sub

110.

111. Private Sub FirstSortGrid(colum_name As String)

112. Dim expression As GridSortExpression = New GridSortExpression()

113. expression.FieldName = colum_name

114. expression.SortOrder = GridSortOrder.Ascending

115. RadGrid1.MasterTableView.SortExpressions.AddSortExpression(expression)

116. Session("isGridInit") = False

117. End Sub

118.

119. Protected Sub RadGrid1_NeedDataSource(sender As Object, e As GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource

120.

121. Dim fl As Integer = Session("IsGridToBEShowen_flag")

122. If fl = 1 Then

123. RadGrid1.DataSource = CType(Session("st"), DataSet).Tables(0)

124.

125. End If

126.

127. End Sub

128.

129.

130.

131. Private Sub RadGrid1_DetailTableDataBind(sender As Object, e As GridDetailTableDataBindEventArgs) Handles RadGrid1.DetailTableDataBind

132. Dim dataItem As GridDataItem = CType(e.DetailTableView.ParentItem, GridDataItem)

133. Select Case e.DetailTableView.Name

134. Case "Details"

135. Dim ConnectID As String = dataItem.GetDataKeyValue("Internal_ID").ToString()

136. CType(Session("st"), DataSet).Tables(1).DefaultView.RowFilter = ""

137. CType(Session("st"), DataSet).Tables(1).DefaultView.RowFilter = "Internal_ID = " & ConnectID

138. e.DetailTableView.DataSource = CType(Session("st"), DataSet).Tables(1).DefaultView

139. End Select

140. End Sub

Thanks,

Daniel

Grid

answered on 16 Jun 2014

6 answers

164 views

JS error in IE 8

I'm using IE8, version of Telerik.Web.UI is 2010.2.836.35.
In our application when Editor is opened under specific conditions, I receive next javascript error:

Invalid argument.

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.2.826.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a86f56c91-febb-4172-ae71-6c2ba2372421%3a16e4e7cd%3a86526ba7%3a874f8ea2%3af7645509%3a24ee1bba%3adc7e0bd%3a1569bb5f%3a63b115ed%3a1c565fc%3a30f1f089%3a19620875%3a490a9d4e,

line 8464 character 1

In Chrome and Firefox I do not get this error.
Using IE debugger, I can see that error happens in next two lines:
http://clip2net.com/clip/m71805/1308143195-clip-49kb.png

Note, that function _fixIEHeight goes after height was assigned. So, if height was negative (as in my case), Invalid argument error is thrown, and I have no possibility to check what this height mean because js is obfuscated.
If we have this _fixIEHeight call before assigning the value, everything should be good, as function really fixes wrong values.

Now I can't give you easy scenario to reproduce, as RadEditor is highly tied with our application. Please reply if the information above makes any sense.

Editor

answered on 16 Jun 2014

4 answers

198 views

radalert, radconfirm and (I assume) radprompt buttons

Why are the buttons used on the standard dialogs for the Hay skin using, what appear to be, the sprites from the black skin?

I use a version of the Hay skin throughout my application including use of the FormDecorator control to make the buttons 'fit', visually. Sadly the buttons on the build-in dialogs stand out like something that stands out a lot.

I've not checked but I'd not be surprised to discover that it's not just the Hay skin that is victim to those big, ugly buttons.

--
Stuart

Window

answered on 16 Jun 2014

3 answers

663 views

RadtoolBarButton click

I want to fire both client side and server side events on RadToolBarButton Click.Iam trying to achieve this with onbuttonclick and OnClientButtonClicked events. Is it possible?

Ragu

Dock

answered on 16 Jun 2014

1 answer

91 views

Store persistence in web part property

Hi,

I'm developing a web part with a RADGrid in it. My question is: is it possible to store the persistence in a web part property? I'm trying to do it using the Grid - Persisting Grid Settings as a start but I'm getting nothing good out of it.

Thank you.

Persistence Framework

answered on 13 Jun 2014

1 answer

114 views

[Solved] TileList - Target's not working.

Hello everyone,

I've got something like this:

<telerik:RadTileList runat="server" DataSourceID="SqlDataSource1" ID="RadTileList1" Width="700px" TileRows="4" Skin="Glow">
<DataBindings>
<CommonTileBinding TileType="RadImageAndTextTile" Target="_blank" DataGroupNameField="Group" DataTitleImageUrlField="ImageLink" Shape="Square" DataNavigateUrlField="NavigateURL" />
<ImageAndTextTileBinding DataTextField="Title" />
</DataBindings>
</telerik:RadTileList>

When I click a tile it ought open link in a new window - but it doesn't, despite setting Target="_blank" in CommonTileBinding. Why it isn't working?

Regards

TileList

answered on 13 Jun 2014