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Activate Panelbars from DropDownList

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PanelBar

This is a migrated thread and some comments may be shown as answers.

4 Answers, 1 is accepted

answered on 03 Oct 2013, 04:07 AM

Hi Kurt Kluth,

Please have a look into the full code that I tried.

ASPX:

<telerik:RadDropDownList ID="RadDropDownList1" runat="server" AutoPostBack="true"

OnItemSelected="RadDropDownList1_ItemSelected">

<Items>

<telerik:DropDownListItem Text="Mail" />

<telerik:DropDownListItem Text="Contacts" />

</Items>

</telerik:RadDropDownList>

<br />

<telerik:RadPanelBar ID="RadPanelBar1" runat="server" Visible="false">

</telerik:RadPanelBar>

C#:

protected void RadDropDownList1_ItemSelected(object sender, Telerik.Web.UI.DropDownListEventArgs e)

{

RadPanelBar1.Visible = true;

RadPanelBar1.Items.Clear();

RadPanelItem MainItem1 = new RadPanelItem();

RadPanelItem subitem1 = new RadPanelItem();

RadPanelItem subitem2 = new RadPanelItem();

RadPanelItem subitem3 = new RadPanelItem();

if (RadDropDownList1.SelectedText == "Mail")

{

MainItem1.Text = "Mail";

subitem1.Text = "Inbox";

subitem2.Text = "SentItems";

subitem3.Text = "Outbox";

MainItem1.Items.Add(subitem1);

MainItem1.Items.Add(subitem2);

MainItem1.Items.Add(subitem3);

RadPanelBar1.Items.Add(MainItem1);

}

else

{

MainItem1.Text = "Contacts";

subitem1.Text = "MyContacts";

subitem2.Text = "PhoneList";

subitem3.Text = "SharedContacts";

MainItem1.Items.Add(subitem1);

MainItem1.Items.Add(subitem2);

MainItem1.Items.Add(subitem3);

RadPanelBar1.Items.Add(MainItem1);

}

Thanks,
Princy.

answered on 08 Oct 2013, 01:35 PM

Princy,

I tried following your code example and was able to get it to work as you outlined, however I should have included code with the original post in order to have it make more sense. I already have everything I want to show setup, it is just a matter of showing them. So maybe it is just modifying the code-behind slightly to get what I need? Not sure. See code below:

By default the 4 main items are shown: Favorites, CU Info, Financial, Ratio
If the dropdown changes to Primary or Excess: I need to add some more items to those already shown

Let me know if this helps...

<table style="width: 100%; border: 1px;">

<tr>

<td colspan="2">

<qsf:InformationBox ID="InformationBox1" runat="server" Width="100%" Title="CU Custom Search">

The CU Data Bank Custom Search feature allows you to query data from differenty types of credit unions and return specific information that you selected.

You will be prompted with a series of screens to help you retrieve the type of date you require.  Once you have finished enter in your criteria, you have the option to save the query

and view your report on screen or export to PDF or MS Excel.

</qsf:InformationBox>

</td>

</tr>

<tr><td> </td></tr>

<tr>

<td style="vertical-align: top; width: 280px; border: 1px solid black; " rowspan="2">

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" SelectedIndex="0" MultiPageID="RadMultiPage2" Width="100%">

<Tabs>

<telerik:RadTab ToolTip="Fields" Text="Fields"></telerik:RadTab>

<telerik:RadTab ToolTip="Filters" Text="Filters"></telerik:RadTab>

<telerik:RadTab ToolTip="Dates" Text="Dates" Enabled="False"></telerik:RadTab>

<telerik:RadTab ToolTip="Saved Searches" Text="Save"></telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

<telerik:RadMultiPage runat="server" ID="RadMultiPage2" SelectedIndex="0" CssClass="innerMultiPage">

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

<telerik:RadPanelBar ID="RadPanelBar1" Runat="server" ExpandMode="FullExpandedItem" Height="700px" Width="280px" Visible="True">

<Items>

<%----%>

<telerik:RadPanelItem Expanded="true" text="Favorites" Visible="true">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwFavorites" runat="server" DataSourceID="XmlDataSource4" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" >

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" Checked="True" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="XmlDataSource4" runat="server" DataFile="~/Common/FavoritesTree.xml" XPath="/Favorites/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Credit Union" Visible="true">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwCreditUnion" runat="server" DataSourceID="XmlDataSource3" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" >

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="XmlDataSource3" runat="server" DataFile="~/Common/CuInfoTree.xml" XPath="/CUInfo/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Financial" Visible="true">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwFinancialList" Runat="server"

DataSourceID="XmlDataSource1" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" >

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/Common/FinancialTree.xml" XPath="/Financial/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Ratio" Visible="True">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwRatioList" Runat="server"

DataSourceID="_RatioListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_RatioListData" runat="server" DataFile="~/Common/RatioTree.xml" XPath="/Ratio/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<%--

--%>

<telerik:RadPanelItem Text="Policy" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwPolicyList" runat="server" DataSourceID="XmlDataSource2" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="XmlDataSource2" runat="server" DataFile="~/Common/PolicyTree.xml" XPath="/Policy/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Kroll" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwKrollList" Runat="server"

DataSourceID="_KrollListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_KrollListData" runat="server" DataFile="~/Common/KrollTree.xml" XPath="/Kroll/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<%--

--%>

<telerik:RadPanelItem Text="Primary Policy" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwPrimaryList" Runat="server"

DataSourceID="_PrimaryListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_PrimaryListData" runat="server" DataFile="~/Common/PrimaryPolicyTree.xml" XPath="/PrimaryPolicy/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<%--  --%>

<telerik:RadPanelItem Text="Excess Policy" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwExcessList" Runat="server"

DataSourceID="_ExcessListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_ExcessListData" runat="server" DataFile="~/Common/ExcessPolicyTree.xml" XPath="/ExcessPolicy/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Excess Tracking" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwExcessTracking" Runat="server"

DataSourceID="_ExcessTrackingListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_ExcessTrackingListData" runat="server" DataFile="~/Common/ExcessTrackingTree.xml" XPath="/ExcessTracking/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Legacy Endorsements" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwLegacy" Runat="server"

DataSourceID="_LegacyListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_LegacyListData" runat="server" DataFile="~/Common/LegacyEndTree.xml" XPath="/LegacyEnd/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<%--  --%>

<telerik:RadPanelItem Text="Audit" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwAudit" Runat="server"

DataSourceID="_AuditListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_AuditListData" runat="server" DataFile="~/Common/AuditTree.xml" XPath="/Audit/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Billing" Visible="False">

<ContentTemplate>

<telerik:RadTreeView ID="_rtvwBilling" Runat="server"

DataSourceID="_BillingListData" CheckBoxes="True" CheckChildNodes="True" TriStateCheckBoxes="False" Visible="True">

<DataBindings>

<telerik:RadTreeNodeBinding DataMember="Node" TextField="Text" ExpandedField="Expanded" ValueField="ID"></telerik:RadTreeNodeBinding>

</DataBindings>

</telerik:RadTreeView>

<asp:XmlDataSource ID="_BillingListData" runat="server" DataFile="~/Common/BillingTree.xml" XPath="/Billing/Node"></asp:XmlDataSource>

</ContentTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="vwFilters" Width="280px" Height="700px">

<table>

<tr>

<td><b>State(s):</b><br />

<telerik:RadListBox ID="_cboStates" runat="server" Height="75px"

SelectionMode="Multiple" Width="225px">

</telerik:RadListBox>

<br /><br />

<b>

<asp:Label ID="_lblSponsor" runat="server" Text="ASI Sponsor:"></asp:Label></b><br />

<telerik:RadListBox ID="_cboSponsor" runat="server" Height="75px"

SelectionMode="Single" Width="225px" Visible="false">

</telerik:RadListBox>

</td>

</tr>

</table>

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="vwDates" Width="280px" Height="700px">

<table>

<tr><td colspan="2">Financial Dates<br />

Due to your selection of information from the Financial Categories, a Financial date is required.

Note: You must select at least one (1) date but can select up to three (3) dates.

Any criteria entered in the Filters tab, will return data based on the first Financial Date selected,

additional dates selected will be only for historical purposes only.</td></tr>

<tr>

<td>Dates:</td>

<td>

<telerik:RadDropDownList ID="_cboMonth" runat="server" Width="95px"

DefaultMessage="Select Month">

<Items>

<telerik:DropDownListItem Value="1" Text="January" />

<telerik:DropDownListItem Value="2" Text="February" />

<telerik:DropDownListItem Value="3" Text="March" />

<telerik:DropDownListItem Value="4" Text="April" />

<telerik:DropDownListItem Value="5" Text="May" />

<telerik:DropDownListItem Value="6" Text="June" />

<telerik:DropDownListItem Value="7" Text="July" />

<telerik:DropDownListItem Value="8" Text="August" />

<telerik:DropDownListItem Value="9" Text="September" />

<telerik:DropDownListItem Value="10" Text="October" />

<telerik:DropDownListItem Value="11" Text="November" />

<telerik:DropDownListItem Value="12" Text="December" />

</Items>

</telerik:RadDropDownList>

<telerik:RadDropDownList ID="_cboYear" runat="server" Width="85px" DefaultMessage="Select Year">

</telerik:RadDropDownList>

</td>

</tr>

</table>

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="vwSave" Width="280px" Height="700px">

<table>

<tr><td>If you would like to save this search, enter a name to identify the search and click the "View Search" button below.</td></tr>

<tr>

<td>

<telerik:RadTextBox runat="server" ID="_txtSaveName" EmptyMessage="Enter a name to save"></telerik:RadTextBox>

<telerik:RadButton ID="_btnSaveSearch" runat="server" Text="Save"></telerik:RadButton>

</td></tr>

<tr><td><b>List of Saved Searches:</b></td></tr>

</table>

</telerik:RadPageView>

</telerik:RadMultiPage>

<br />

<telerik:RadButton ID="_btnUpdateResults" runat="server" Text="Update Results"></telerik:RadButton>

<telerik:RadButton ID="_btnResetResults" runat="server" Text="Reset Search Results"></telerik:RadButton>

<br />

</td>

<td style="vertical-align: top; border: 1px solid black; height: 50px;" >

<b>Select the type of credit union group you wish to sample data from: </b>

<telerik:RadComboBox ID="_CUType" runat="server" AutoPostBack="True"

Width="300px">

<Items>

<telerik:RadComboBoxItem runat="server" Text="All Credit Unions Nationally"

Value="allcreditunions" />

<telerik:RadComboBoxItem runat="server" Text="All State Chartered CU's"

Value="statechartered" />

<telerik:RadComboBoxItem runat="server" Text="All Federally Chartered CU's"

Value="federalchartered" />

<telerik:RadComboBoxItem runat="server" Text="All ASI/ESI Members"

Value="allmembers" />

<telerik:RadComboBoxItem runat="server" Text="Primary Members"

Value="primary" />

<telerik:RadComboBoxItem runat="server" Text="Excess Members" Value="excess" />

</Items>

</telerik:RadComboBox><br />

<label for="RadioButtonList1">Show filtering item</label>

<asp:RadioButtonList runat="server" ID="RadioButtonList1" RepeatDirection="Horizontal">

<asp:ListItem Text="Yes" Selected="True" onclick="showFilterItem()"></asp:ListItem>

<asp:ListItem Text="No" onclick="hideFilterItem()"></asp:ListItem>

</asp:RadioButtonList>

</td>

</tr>

</table>

</telerik:RadAjaxPanel>

Accepted

answered on 11 Oct 2013, 12:20 PM

Hello,

In the code snippet below you may find an approach showing a specific RadPanelBar item with text "Policy" when an RadDropDownList item with text "Primary" is selected.
//code behind

protected void RadDropDownList1_ItemSelected(object sender, Telerik.Web.UI.DropDownListEventArgs e)

{

if (e.Text == "Primary")

{

RadPanelBar1.FindItemByText("Policy").Visible = true;

}

Hope that this will be helpful.

Regards,
Boyan Dimitrov
Telerik

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