I have several panels in my page,and each panel has a submit and clearall buttons.
I am trying to set focus of enter to my submit button.
I have an image button in my logo,and everytime user hits enter,its downloading file on imageclick.
Can someone suggest how do i set focus of enter to my submit button.Any ideas?
<asp:Panel ID="Panel2" runat="server" Width="100%" ForeColor="Black" DefaultButton="btnSubmit">
<telerik:RadButton ID="btnSubmit" runat="server" TabIndex="1" OnClick="OnSubmitClick" CausesValidation="true" />
<telerik:RadButton ID="btnclearall" runat="server" OnClick="OnClearAllClick" CausesValidation="false" />
</asp:Panel>
try defaultfocus attribute in <form> tag ,
<form id="form1" runat="server" defaultfocus="btnSubmit" >
Have you tried the UseSubmitBehavior attribute?
<telerik:RadButton ID="btnSubmit" runat="server" TabIndex="1" OnClick="OnSubmitClick" CausesValidation="true" UseSubmitBehavior="true" />
Set the other buttons to false. Technically you shouldn't have to set UseSubmitBehavior to true since it is default but setting all others to false might help.
Related
I have a custom ASP.NET control that was created by inheriting from WebControls.ImageButton. In my markup I have the following
<td>
<CustomControlLibrary:CustomIcon ID="icnSave" CausesValidation="true" OnClick="DoSomething"
runat="server" Enabled="true" IconUse="Add" AutoSkin="true" SupportsEvents="true" ValidationGroup="ValidationGroupA" />
<asp:LinkButton ID="lbSave" OnClick="DoSomething" CausesValidation="true"
runat="server" ValidationGroup="ValidationGroupA">SAVE</asp:LinkButton>
</td>
When I click the "SAVE" link, the validation works as expected, however when I click on the CustomIcon, the validation does not work, and the DoSomething wired to the OnClick fires off.
Is there anything special that needs to be added to the custom controls to get ValidationGroups to work? Note: The CustomIcon control itself does not have any special validation that it does/
Sorry i don't know this line .
<CustomControlLibrary:CustomIcon ID="icnSave" CausesValidation="true" OnClick="DoSomething"
runat="server" Enabled="true" IconUse="Add" AutoSkin="true" SupportsEvents="true" ValidationGroup="ValidationGroupA" />
If you want to image button ,please try this sample
<asp:textbox id="tb1" runat=Server />
<asp:requiredfieldvalidator id="ReqField1" controltovalidate="tb1"
validationgroup="valGroup1" errormessage="Required" runat=Server />
<asp:ImageButton id="Button2" causesvalidation=true
validationgroup="valGroup2" ImageUrl="img.gif" runat=Server />
Demo
<asp:Button ID="newbutton" runat="server" Text="Click" onsubmit="button_click" OnClick="button_click" />
I have this button in update panel and i want it to work on enter not only onclick it works in google chrome , but not in ie what should I do?
On the panel set the default button to the id of the button
<asp:Panel runat="server" id="examplePanel" DefaultButton="newbutton">
Set the default button for update panel with the Id of this button
Sample:
<asp:UpdatePanel ID="upTest" runat="server">
<ContentTemplate>
<asp:Panel runat="server" ID="pTest" DefaultButton="newbutton">
<asp:Button ID="newbutton" runat="server" Text="Click" onsubmit="button_click" OnClick="button_click" />
ASP:Button cannot work with enter because it has OnClick. To react on enter properly you should use ASP:Panel with DefaultButton property. You need to have focus on control inside asp:Panel for example TextBox
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Panel ID="Panel1" runat="server" DefaultButton="newbutton">
<asp:TextBox ID="TxtUserLogin" runat="server" TabIndex="1" Text="login" />
<asp:Button ID="newbutton" runat="server" Text="Click" OnClick="button_click" />
</asp:Panel>
</ContentTemplate>
</asp:UpdatePanel>
i have the following code
<asp:Panel ID="searchPanel" DefaultButton="searchButton" runat="server">
<asp:TextBox ID="searchBox" runat="server" value=" Search..."></asp:TextBox>
<asp:Button ID="searchButton" runat="server" Style="display: none" OnClick="searchInput" />
</asp:Panel>
<asp:Panel ID="loginPanel" DefaultButton="submitButton" runat="server">
<asp:TextBox ID="username" runat="server" required="required"></asp:TextBox>
<asp:TextBox runat="server" ID="password" required="required"></asp:TextBox>
<asp:Button ID="submitButton" runat="server" Text="Log in" OnClick="login" />
</asp:Panel>
whenever i press 'enter' key when searchBox is focused, in the other panel fields are highlighted and says "Please fill the field".
How can I solve this?
I believe you are using HTML 5 "required" attribute. This will cause validation when you try to do a postback.
You can use a form specific for search control and use "novalidate" attribute in the form element.
Or
You can use validation groups to achieve this.
solved the issue by using validation group
<asp:RequiredFieldValidator ID="RequiredFieldValidator1"
ControlToValidate="username"
ValidationGroup="emailValidationGroup"
runat="Server">
</asp:RequiredFieldValidator>
ValidationGroup="emailValidationGroup" //goes to button
also don't forget to add
<appSettings>
<add key="ValidationSettings:UnobtrusiveValidationMode" value="None" />
</appSettings>
to webconfig
I have an ASP.NET page with the following code.
<asp:TextBoxEx ID="CompSCEmail" MaxLength="100" runat="server"></asp:TextBoxEx> <asp:RegularExpressionValidator Display="Dynamic" ID="RegSubmitCompSCEmail" runat="Server" ControlToValidate ="CompSCEmail" ValidationExpression="\w+([-+.']\w+)*#\w+([-.]\w+)*\.\w+([-.]\w+)*" ErrorMessage="(*)"></asp:RegularExpressionValidator>
<asp:ImageButton ID="SubmitButton" SkinID="submitButton" OnClick="SubmitButton_Click"
Action="Submit" ValidationGroup="submit" runat="server" VisibleOnRecall="false" />
<asp:ImageButton ID="SaveButton" SkinID="saveButton" OnClick="SaveButton_Click" Action="Save" runat="server" Visible="true" VisibleOnRecall="makerfirst" />
I want to validate the format of the email when the user click both "Submit" and "Save" button. Does anyone know how to do that?
Thank You.
Give your RegularExpressionValidator ValidationGroup Property.
On click of both of your Buttons call Page.Validate("yourvalidationgroup").
This way you can validate email on click of both the buttons.
I have a Button inside an UpdatePanel. The button is being used as the OK button for a ModalPopupExtender. For some reason, the button click event is not firing. Any ideas? Am I missing something?
<asp:updatepanel id="UpdatePanel1" runat="server">
<ContentTemplate>
<cc1:ModalPopupExtender ID="ModalDialog" runat="server"
TargetControlID="OpenDialogLinkButton"
PopupControlID="ModalDialogPanel" OkControlID="ModalOKButton"
BackgroundCssClass="ModalBackground">
</cc1:ModalPopupExtender>
<asp:Panel ID="ModalDialogPanel" CssClass="ModalPopup" runat="server">
...
<asp:Button ID="ModalOKButton" runat="server" Text="OK"
onclick="ModalOKButton_Click" />
</asp:Panel>
</ContentTemplate>
</asp:updatepanel>
Aspx
<ajax:ModalPopupExtender runat="server" ID="modalPop"
PopupControlID="pnlpopup"
TargetControlID="btnGo"
BackgroundCssClass="modalBackground"
DropShadow="true"
CancelControlID="btnCancel" X="470" Y="300" />
//Codebehind
protected void OkButton_Clicked(object sender, EventArgs e)
{
modalPop.Hide();
//Do something in codebehind
}
And don't set the OK button as OkControlID.
It appears that a button that is used as the OK or CANCEL button for a ModalPopupExtender cannot have a click event. I tested this out by removing the
OkControlID="ModalOKButton"
from the ModalPopupExtender tag, and the button click fires. I'll need to figure out another way to send the data to the server.
It could also be that the button needs to have CausesValidation="false". That worked for me.
I was just searching for a solution for this :)
it appears that you can't have OkControlID assign to a control if you want to that control fires an event, just removing this property I got everything working again.
my code (working):
<asp:Panel ID="pnlResetPanelsView" CssClass="modalPopup" runat="server" Style="display:none;">
<h2>
Warning</h2>
<p>
Do you really want to reset the panels to the default view?</p>
<div style="text-align: center;">
<asp:Button ID="btnResetPanelsViewOK" Width="60" runat="server" Text="Yes"
CssClass="buttonSuperOfficeLayout" OnClick="btnResetPanelsViewOK_Click" />
<asp:Button ID="btnResetPanelsViewCancel" Width="60" runat="server" Text="No" CssClass="buttonSuperOfficeLayout" />
</div>
</asp:Panel>
<ajax:ModalPopupExtender ID="mpeResetPanelsView" runat="server" TargetControlID="btnResetView"
PopupControlID="pnlResetPanelsView" BackgroundCssClass="modalBackground" DropShadow="true"
CancelControlID="btnResetPanelsViewCancel" />
Put into the Button-Control the Attribute "UseSubmitBehavior=false".
None of the previous answers worked for me. I called the postback of the button on the OnOkScript event.
<div>
<cc1:ModalPopupExtender PopupControlID="Panel1"
ID="ModalPopupExtender1"
runat="server" TargetControlID="LinkButton1" OkControlID="Ok"
OnOkScript="__doPostBack('Ok','')">
</cc1:ModalPopupExtender>
<asp:LinkButton ID="LinkButton1" runat="server">LinkButton</asp:LinkButton>
</div>
<asp:Panel ID="Panel1" runat="server">
<asp:Button ID="Ok" runat="server" Text="Ok" onclick="Ok_Click" />
</asp:Panel>
I often use a blank label as the TargetControlID. ex. <asp:Label ID="lblghost" runat="server" Text="" />
I've seen two things that cause the click event not fire:
1. you have to remove the OKControlID (as others have mentioned)
2. If you are using field validators you should add CausesValidation="false" on the button.
Both scenarios behaved the same way for me.
I've found a way to validate a modalpopup without a postback.
In the ModalPopupExtender I set the OnOkScript to a function e.g ValidateBeforePostBack(), then in the function I call Page_ClientValidate for the validation group I want, do a check and if it fails, keep the modalpopup showing. If it passes, I call __doPostBack.
function ValidateBeforePostBack(){
Page_ClientValidate('MyValidationGroupName');
if (Page_IsValid) { __doPostBack('',''); }
else { $find('mpeBehaviourID').show(); }
}