The ASP.NET validation does not seem to work inside ASP:FormView. Can someone let me know what I'm doing wrong? Thank you.
Here is the code.
<asp:ValidationSummary ID="ValidationSummary1" runat="server" ValidationGroup="ValidationSummary1" />
<asp:FormView ID="fv_LeaveRequest" runat="server" DataKeyNames="REQ_ACTION_ID">
<InsertItemTemplate>
<label>Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="This field is required" ValidationGroup="ValidationSummary1" Text="Required" ControlToValidate="ddl_LeaveType"></asp:RequiredFieldValidator>
<asp:Button ID="LeaveReqBtn" runat="server" Text="Submit Leave Request" CommandName="CustomInsert"
CssClass="button-position" ValidationGroup="ValidationSummary1" CausesValidation="true" />
</InsertItemTemplate>
<ItemTemplate>
<asp:LinkButton ID="Edit" runat="server" Text="Edit / Change Request" CommandName="Edit" CssClass="button-position btn-padding" ValidationGroup="ValidationSummary1" />
<label>
Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="This field is required"
ValidationGroup="ValidationSummary1" Text="Required" ControlToValidate="ddl_LeaveType"></asp:RequiredFieldValidator>
</ItemTemplate>
<EditItemTemplate>
<asp:LinkButton ID="Cancel" Text="Cancel" CommandName="Cancel" runat="server" CssClass="button-position btn-padding"
ValidationGroup="ValidationSummary1" />
<label>
Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="This field is required"
ValidationGroup="ValidationSummary1" Text="Required" ControlToValidate="ddl_LeaveType"></asp:RequiredFieldValidator>
</EditItemTemplate>
</asp:FormView>
You need to add one attribute for Initial Value to your RequiredFieldValidators. When you're using a RequiredFieldValidator with a DropDownList, you need to add InitialValue="0".
Related
I'm using CommandItemSettings in MasterTablreView to show Export to Excel button.
The CommandItemSettings section of the grid is displayed when Grid has at least 10 records or when I select less than 10 records using a Pager.
However, with less than 10 records after I click the Search button, the CommandItemSettings section is not there and I cannot export the data into an Excel.
Here is the aspx file:
MOSS2 Merchants Report:
<telerik:RadAjaxManager ID="RadAjaxManager" runat="server" EnableAJAX="true">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="btnSearch">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdMoss2Merchants" LoadingPanelID="RadAjaxLoadingPanel2"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
<table class="moss2Search" width="100%">
<tr>
<td colspan="4">
<asp:CustomValidator ID="checkForTwoDates" ClientValidationFunction="AtLeastOneDate_ClientValidate"
EnableClientScript="True" ErrorMessage="At least one date should be selected" runat="server"></asp:CustomValidator> <br />
<asp:CompareValidator ID="CompareValidator2" ControlToCompare="RadDatePicker1" ControlToValidate="RadDatePicker2" Operator="GreaterThanEqual"
ErrorMessage="Date range is not valid" runat="server"></asp:CompareValidator>
</td>
</tr>
<tr>
<td>
<div runat="server">
<asp:Label runat="server" CssClass="dateLabels">Boarding Start Date</asp:Label>
<telerik:RadDatePicker RenderMode="Lightweight" ID="RadDatePicker1" runat="server" onkeydown="keyPress(this, event)">
<Calendar runat="server">
<FastNavigationSettings EnableTodayButtonSelection="true"></FastNavigationSettings>
</Calendar>
</telerik:RadDatePicker>
</div>
</td>
<td>
<div runat="server">
<asp:Label runat="server" CssClass="dateLabels">Boarding End Date</asp:Label>
<telerik:RadDatePicker RenderMode="Lightweight" ID="RadDatePicker2" runat="server" onkeydown="keyPress(this, event)">
<Calendar runat="server">
<FastNavigationSettings EnableTodayButtonSelection="true"></FastNavigationSettings>
</Calendar>
</telerik:RadDatePicker>
</div>
</td>
<td>
<div>
<asp:CheckBox ID="chkMerActive" runat="server" Checked="true" TextAlign="Left"/>Active
</div>
</td>
<td>
<telerik:RadButton RenderMode="Lightweight" runat="server" Text="Search" ID="btnSearch" OnClick="btnSearch_Click"/>
</td>
</tr>
</table>
<asp:Label ID="lblMsg" ForeColor="red" runat="server"></asp:Label>
<br />
</telerik:RadAjaxPanel>
<%----%>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel2" runat="server" Skin="Default">
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server" LoadingPanelID="RadAjaxLoadingPanel2">
<telerik:RadGrid
RenderMode="Lightweight"
runat="server"
ID="grdMoss2Merchants"
AllowPaging="True"
AllowSorting="true"
PagerStyle-AlwaysVisible="true"
OnNeedDataSource="BindToDatasource"
OnSortCommand="grdMoss2Merchants_SortCommand"
ViewStateMode="Enabled"
AutoGenerateColumns="false"
OnPageIndexChanged="grdMoss2Merchants_ChangePage"
ClientSettings-Scrolling-ScrollHeight="360px">
<GroupingSettings CaseSensitive="false"/>
<ExportSettings HideStructureColumns="true" ExportOnlyData="true" OpenInNewWindow="true" Excel-Format="Xlsx" IgnorePaging="true" FileName="Moss2Merchants">
<Excel WorksheetName="Moss2Merchants" Format="Xlsx" AutoFitColumnWidth="AutoFitAll" />
</ExportSettings>
<ClientSettings EnableRowHoverStyle="true">
<Scrolling AllowScroll="true" UseStaticHeaders="True"/>
</ClientSettings>
<SortingSettings EnableSkinSortStyles="false" />
<HeaderStyle Width="160px" CssClass="grdHeader" ForeColor="#2E6E9E" />
<MasterTableView AllowNaturalSort="false" CommandItemDisplay="Bottom">
<CommandItemSettings ShowExportToExcelButton="true" ShowAddNewRecordButton="false" ShowRefreshButton="false" />
<CommandItemStyle HorizontalAlign="Right" />
<PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric" PageSizes="5,10,25,50,100" />
<Columns>
<telerik:GridBoundColumn DataField="Moss2 MID" HeaderText="MOSS2 MID" AllowSorting="false" DataFormatString="{0:#}"></telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DBA" HeaderText="DBA" HeaderStyle-Width="250px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Original MID" HeaderText="ORIGINAL MID" AllowSorting="false" DataFormatString="{0:#}"></telerik:GridBoundColumn>
<telerik:GridBoundColumn
DataField="BoardingDate"
DataType="System.DateTime"
HtmlEncode="false"
DataFormatString="{0:MM/dd/yyyy}"
SortExpression="BoardingDate"
UniqueName="BoardingDate"
HeaderText="BOARDING DATE"
HeaderStyle-Width="170px"
ShowFilterIcon="false"
/>
<telerik:GridBoundColumn DataField="Status" HeaderText="STATUS" AllowSorting="false"></telerik:GridBoundColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
</telerik:RadAjaxPanel>
The Export To Excel button is showing with Grid having
I have a page that shows a ckeditor in an update panel. My page is as follows:
<form id="form1" runat="server">
<cc1:ToolkitScriptManager runat="server" ID="ToolkitScriptManager" EnablePartialRendering="true"></cc1:ToolkitScriptManager>
<div>
<asp:Label ID="Label1" runat="server" Text="Hello"></asp:Label><br />
<br />
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<script src="../../../../../ckeditor/ckeditor.js" type="text/javascript"></script>
<asp:TextBox class="ckeditor" ID="tbEditorHeader" runat="server" ClientIDMode="Static" TextMode="MultiLine" Columns="80" Rows="4"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
Has anyone seen this issue? Any known solutions?
Thanks for the help!!
<ajaxToolkit:Accordion ID="Accordion1" CssClass="accordion" SelectedIndex="0" HeaderCssClass="accordionHeader" HeaderSelectedCssClass="accordionHeaderSelected" AutoSize="None" RequireOpenedPane="false" ContentCssClass="accordionContent" runat="server">
<Panes>
<ajaxToolkit:AccordionPane ID="Pane1" runat="server">
<Header><b>Panel 1</b></Header>
<Content>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<br>
Age: <asp:textbox id="Age1" runat="server" Width="35" Font-Bold="True"/><br>
Attorney: <asp:CheckBox ID="Attorney" runat="server" /><br>
<asp:button ID="Button1" text="Submit" OnClick="Button1_Click"
runat="server"/><br>
<asp:label id="Message1" runat="server" ForeColor="White" Font-Size="Small" Font-Bold="True"/>
</ContentTemplate>
</asp:UpdatePanel>
</Content>
</ajaxToolkit:AccordionPane>
<ajaxToolkit:AccordionPane ID="Pane2" runat="server">
<Header><b>Panel 2</b></Header>
<Content>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<br>
<asp:textbox id="Age2" runat="server" Width="35" Font-Bold="True"/><br>
<asp:button ID="Button2" text="Submit" onclick="Button2_Click"
runat="server"/><br><br>
<asp:label id="Message2" runat="server" ForeColor="White" Font-Size="Small" Font-Bold="True" />
</ContentTemplate>
</asp:UpdatePanel>
</Content>
</ajaxToolkit:AccordionPane>
</Panes>
protected void Button1_Click(object sender, EventArgs e) {
if (Attorney.Checked) {
Pane2.Visible = true;
} else {
Pane2.Visible = false;
}
//Message1.Text = Age1.Text;
}
I have five Accordion Panels. Last Panel should be displayed only if a checkbox is checked in the first panel. Inside each Accordion Panel I have a UpdatePanel and within that I have ContentTemplate with controls and submit button particular to that accordion panel. The reason I added UpdatePanel is so that when i update a particular panel it does not affect other accordion panels.
The problem is I need to toggle last accordion panel display depending upon if a checkbox is checked in the first Panel and submit button is clicked. In Code behind, in the btnSubmit1 event...I have code that says if checkbox is checked....Pane2.Visible = true else Pane2.Visible=false. For some reasons it still shows the LastPanel.
I am not sure where am I going wrong...please advise!
Thanks!
Jini
I fixed the problem by adding an outer update panel...and removed the updatepanel for Panel 2. Haven't tested it thoroughly but so far looks good.
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<asp:UpdatePanel ID="OuterPanel" UpdateMode="Always" ChildrenAsTriggers="true" runat="server">
<ContentTemplate>
<ajaxToolkit:Accordion ID="Accordion1" CssClass="accordion" SelectedIndex="0" HeaderCssClass="accordionHeader"
HeaderSelectedCssClass="accordionHeaderSelected" AutoSize="None" RequireOpenedPane="false" ContentCssClass="accordionContent" runat="server">
<Panes>
<ajaxToolkit:AccordionPane ID="Pane1" runat="server">
<Header><b>Panel 1</b></Header>
<Content>
<br>
Age: <asp:textbox id="Age1" runat="server" Width="35" Font-Bold="True" /><br />
Attorney: <asp:CheckBox ID="Attorney" runat="server" /><br>
<asp:button ID="Button1" text="Submit" OnClick="Button1_Click"
runat="server"/><br>
<asp:label id="Message1" runat="server" ForeColor="White" Font-Size="Small" Font-Bold="True"/>
</Content>
</ajaxToolkit:AccordionPane>
<ajaxToolkit:AccordionPane ID="Pane2" runat="server">
<Header><b>Panel 2</b></Header>
<Content>
<br>
<asp:textbox id="Age2" runat="server" Width="35" Font-Bold="True"/>
<asp:button ID="Button2" text="Submit" onclick="Button2_Click"
runat="server"/><br><br>
<asp:label id="Message2" runat="server" ForeColor="White" Font-Size="Small" Font-Bold="True" />
</Content>
</ajaxToolkit:AccordionPane>
</Panes>
</ajaxToolkit:Accordion>
</ContentTemplate>
I'd like to see your code to be sure, but I'm expecting it's because you have an UpdatePanel in each of the AccordionPanels. Once an event happens in one UpdatePanel, ASP.NET will not run code handling that event that is attached to another UpdatePanel.
First, I'd take out all UpdatePanels to see if your code works as expected. Then, I'd add one UpdatePanel wrapped around the entire Accordion and see if your code still works.
If you really decided you need to have 5 UpdatePanels, look into the <Triggers> portion of the UpdatePanel. You'll be able to provide the CheckBox's ID to force the other associated UpdatePanel to PostBack.
I'm using the JQuery Validate plugin to validate my form. I'm able to validate text boxes but not DropDown. Can someone let me know how to validate dropdown?
<asp:FormView ID="fv_LeaveRequest" runat="server" DataKeyNames="REQ_ACTION_ID">
<InsertItemTemplate>
<label>Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<label>Leave Date</label>
<asp:TextBox ID="tb_leaveDate" runat="server" CssClass="date"></asp:TextBox>
<asp:Button ID="LeaveReqBtn" runat="server" Text="Submit Leave Request" CommandName="CustomInsert"
CssClass="button-position" />
</InsertItemTemplate>
<ItemTemplate>
<asp:LinkButton ID="Edit" runat="server" Text="Edit / Change Request" CommandName="Edit" CssClass="button-position btn-padding" />
<label>Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<label>Leave Date</label>
<asp:TextBox ID="tb_leaveDate" runat="server" CssClass="date"></asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:LinkButton ID="Cancel" Text="Cancel" CommandName="Cancel" runat="server" CssClass="button-position btn-padding" />
<label>Leave Type</label>
<asp:DropDownList ID="ddl_LeaveType" runat="server">
</asp:DropDownList>
<label>Leave Date</label>
<asp:TextBox ID="tb_leaveDate" runat="server" CssClass="date"></asp:TextBox>
</EditItemTemplate>
$("#form1").validate({
rules: {
LeaveType: "required",
LeaveDate: "required"
},
messages: {
LeaveType: "Select a value from DropDown",
LeaveDate: "This field is required"
}
});
Here is the problem im having. I have 5 buttons on my form that appear next to each other (horizontal). 3 out of the 5 buttons had to be put in an update panel b/c these buttons have to do AsyncPostBack, the other 2 buttons need to be outside to do a postback. Everything works the way I would like accept that all the buttons dont appear on the same line. Is there anything I can do put get these 5 buttons to appear on the same line, given the different functionality of these buttons?
The UpdatePanel renders a <div> you need to style this div so that that it displays inline Notice the Style="display:inline" in the following code. There's other ways to accomplish this depending on your layout but this is the most straightforward.
<asp:UpdatePanel ID="UpdatePanel1" runat="server" Style="display:inline">
<ContentTemplate>
<asp:Label ID="labelText" runat="server" Text="Label" />
<asp:Button ID="Button1" runat="server" Text="Button1" />
<asp:Button ID="Button2" runat="server" Text="Button2" />
<asp:Button ID="Button3" runat="server" Text="Button3" />
</ContentTemplate>
</asp:UpdatePanel>
<asp:Button ID="Button4" runat="server" Text="Button4" />
<asp:Button ID="Button5" runat="server" Text="Button5" />
You don't have to have your buttons inside the UpdatePanel to make this work. You would simply need to define them as AsyncPostBackTriggers. You don't have to worry about breaking your layout then.
<div class="toolbar">
<asp:Button ID="Button1" runat="server" Text="Button1" />
<asp:Button ID="Button2" runat="server" Text="Button2" />
<asp:Button ID="Button3" runat="server" Text="Button3" />
</div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="labelText" runat="server" Text="Label" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button1" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="Button2" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="Button3" EventName="Click" />
</Triggers>
</asp:UpdatePanel>