I'm trying to write code that will disable submit button (or all submit buttons) on the page to avoid double postback.I thought of generating my own postback javascript function (and inject postback javascript using GetPostbackEventReference) but maybe there are some better ways to do this? Or maybe there is some other way to avoid double postbacks?
View 4 RepliesI have a form with multiple submit buttons:
using(Ajax.BeginForm("Submit", "myController", new AjaxOptions { HttpMethod = "Post" }))
{ %>
<button type="submit" name="submitType" value="submit_a">a</button>
<button type="submit" name="submitType" value="submit_b">b</button>
<% } %>
I've searched high and low for some resolution to this problem. Hopefully someone here can explain!!I create a usercontrol that uses .NET web controls, but I want to create a smoother user experience by avoiding full postbacks, so I write some JQUERY to capture click events on the client and in this way do the processing without going back to the server.
$("#tblLedgerEntries :checkbox").click(function () {
var value1 = $(this).closest("tr").find("td.invoiceAmount").html();
var value2 = $('#<%=hdnTotalToPay.ClientID%>').html();
CalculateTotalPayable(value1, value2, $(this).attr("checked"));
[code]...
I need code to work in javascript disable for postback of checkbox. As i know with lots of google search that it is not possible..
View 6 RepliesI have an input box that I don't want postback to occur on someone striking the enter key
I want the javascript event to take place instead.
<input
type="text"
id="addressInput"
onkeydown="inputenter()"
autopostback="false"/>
function inputenter() {
if (event.keyCode == 13) {
seachLocations();
return false;
}
else {
return false;
}
}
I have an application that is supposed to accept checks. The user has 2 radio buttons. The first radio button has a drop down list associated with it which contains the masked numbers of their previously used checking accounts.
The second radio button has three text boxes and an image of a check associated with it.
When a user hits this page, the three text boxes and the check image associated with the second radio button are disabled. Then, if the user decides he/she wants to use a new checking account, they can click the second radio button and that fires the Javascript that enables the three check boxes and the image of the check associated with that second radio button. If they click on the first radio button, it will re-disable the text boxes and hide the check image associated with the second radio button.
The problem happens when I do my server side validation. After validating all text fields, if there is a problem, I just fall out of the bottom of the code, the page posts back and the labels above the offending text fields show an error message.
One caveat: The Javascript that is supposed to fire on the OnClick event for the first radio button fires and the text fields for the second radio button are disabled. The user can click on the second radio button and the fields will enable, but this is very clunky.
Here's the enable code where I am injecting the Javascript:
Private Sub JavascriptInject()
Dim sEnableControls As String
Dim sDisableControls As String
[Code]....
I have multiple update panels with various asp buttons on a single page. I want to disable the buttons which caused the postback in update panel untill it completes.
Is there a way to avoid using a third party control for this? through JQuery or any other method ?
I have a view with 2 submit buttons. Both must submit the form data to the controller, but the actions the perform are different.If the user clicks Button A, the form is submitted, the model is modified, and the model is returned to the form with some updated information. I'd also like to make a visible if Button A was clicked. So, initially, the is not visible, but if button A has been clicked, when the view is re-displayed, the must be visible. (Possible?)
View 1 Replieswith creating a submit button?What I need to do is1. Take a parameter from a text field2. Send that parameter to a function to get data when the user clicks submit3. return that data back to the calling page.
if i have multiple submit buttons and the user enters some text in a textbox and presses enter. How can i specify which button event i want to fire?
View 1 Replies(Visual Studio 2012 / ASP.NET 4.0 VB)
I have a page with two sections on it - One is a new member registration section the other is the member login section. I am having an issue with AJAX validation running on the registration form when someone tries to login for example.
Is there a way to assign validation to certain areas of a page so if someone clicks the "CREATE MY FREE ACCOUNT" button if validates the appropriate fields only... instead of trying to validate when someone is attempting to login?
Both areas use validation btw.... the login section has required field validators.
SEE IMAGE BELOW FOR EXPLANATION ....
This seems to be a standard issue I'm having but cannot resolve with MVC1.0. Could someone tell me if there is anything I need to check as standard to get regular, MVC style, friendly URLs to work, please?I'm on IIS6, XP Pro with the default web site pointing at my web app. I have unchecked "check file exists" under home directory configuration.
View 2 Repliesi have the following form
<form action="ManageLink" method="post">
<input name="artistName" type="text"/>
<input name="songName" type="text"/>
<input name="url" type="text"/><input name="action" id="save" type="submit" value="Save"/>
<input name="action" id="delete" type="submit" value="Delete"/>
</form>
[code]...
Can WebMatrix handle two or more submit buttons on one page? I am from an ASP.NET WebForms background where this is no problem. One button updates a row in the database. Another button deletes it.One idea is to use one submit button and one non-submit button, and then use jQuery to fake a submit. Haven't thought this through yet.
I've got a webform in asp.net 3.5 that has two submit buttons. Each button has a corresponding textbox controlTextBox1 and Button1TextBox2 and Button2Button1 appears first on the page.When the user is entering text in TextBox1 and presses the <enter> key, the event handler for Button1 is fired appropriately. However, I want my users to be able to click the <Enter> key while Textbox2 has the focus, and have the event handler for Button2
[Code]....
I am looking for a way to prevent multiple submits on a page. I have a table that is displayed on a submit or href click in jquery. How do I have everything behind the table grey opacity and disabled?
[Code]....
This is working:
Code:
cmdSave.Attributes.Add("Onclick", "this.style.visibility = 'hidden';return confirm('Confirm?')")
When i choose the yes option the postback is made. But I would like to disable the button instead of hide it.. but the following does not work...
Code:
cmdSave.Attributes.Add("Onclick", "this.disabled = true;return confirm('Confirm?')")
When i choose the yes option nothing happens...
I am trying to disable buttons in an aspx form. This works:
btnSave.Attributes.Add(
"onclick",
"this.disabled=true;this.value='Saving...';needToConfirm=false;" +
ClientScript.GetPostBackEventReference(btnSave, "").ToString());
But there are two buttons on the form and I want to disable both. This does not work:
btnSave.Attributes.Add(
"onclick",
"this.disabled=true;this.value='Saving...';document.getElementById(<%=btnDelete.ClientID %>).disableneedToConfirm=false;" +
ClientScript.GetPostBackEventReference(btnSave, "").ToString());
I have forms with payment in ASP.NET site, when user clicks on asp:Button sometime he submits few times. I want to disable this functionality without harming current ASP.NET site ( by that i mean no fancy jQuery, unless it is very basic and will not interfere with ASP.NET built-in validation)
View 4 RepliesI have a asp.net app that I want to disable the buttons as soon as they are clicked in order to prevent multiple submissions. I'd like to use jquery for this as the site already liberally uses it anyway.
What I've tried is:
[code]....
i have 3 buttons in an aspx page. one for "Save as Draft", 2nd for "Cancel" and 3rd for "submit". Now i want that whenever i click on any of the 3 buttons then all the 3 buttons should get disabled. I'm using c# for the above
<asp:Button ID="btncancel" runat="server" style="font-family: 'Segoe UI'; font-size: small"
Text="Cancel" Width="62px" onclick="btncancel_Click" />
<asp:Button ID="btnsave" runat="server" style="font-family: 'Segoe UI'; font-size: small"
Text="Save as Draft" Width="84px" onclick="btnsave_Click" />
<asp:Button ID="btnsubmit" runat="server" onclick="btnsubmit_Click" UseSubmitBehavior="false"
OnClientClick=" if ( Page_ClientValidate() ) { this.disabled = true; this.value='Please wait..';}"
style="font-family: 'Segoe UI'; font-size: small" Text="Submit"
ValidationGroup="Initiator" Width="90px" />
I have a form with client side validation. I need to disable sumbit button on click to prevent duplicates
[Code]....
[Code]....
When I use this script all client side validations get skipped.
Is it possible to disable button and have the validation working?
I have a simple javascipt which enables/disables some checkboxes when another checkbox ticked/unticked. This works fine, however, in some instances when by page is loaded my code behind disables the same check boxes. When this happenes my original check box nolonger seems to have any influence in enableing or disabling - there is no error and all the elements seem to be found by the javascript - it just doesn't enable/disable the checkboxes.
View 5 Repliesi am having an mvc 2 application in which i have a form that contains two buttons
[Code]....
Now my requirement is to disable validation when the user clicks `Add` button. But validate when the user clicks `Save` Button.
i want to disable some buttons in my emptydata template. i tried using this code but it cant find the control. thus returning an error Specified argument was out of the range of valid values.
Button btnsaveini = (Button)grdNonSerialized.Controls[0].Controls[0].FindControl("btnSave1");
btnsaveini.Enabled = false;