Web Forms :: Disable Button Onclick, Also Have Validators On Page?
Jan 20, 2011
I have a webform where I have validators and submit buttons.WhatI am looking for one of my button is1. When its clicked, if all the validators are satisfied, 2. If all the validators are ok, It should disable the button for postback so that user cannot click it again during its process ( means during postback )3. it should enable back after postback if possible otherwise I can do it from code behind at the end of my process,
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Jan 18, 2010
I have an issue in my application . When I am calling a Javascript function OnClick of Submit button, the range validators on my page doesnt work.
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Oct 19, 2010
I have a form that occassionally submits more than once per user. I am assuming the problem is that the user gets impatient and clicks submit multiple times. I have a bunch of asp validation controls on the page. There is multiple validation groups, the submit button belongs to the "main" group. How do I validate the "main" group, then if the page is valid, disable the button and submit it? I tried adding this.disabled=true; but that just disables it and doesnt submit or anything.
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Jun 15, 2010
[Code]....
Disable Submit button onclick in ModalPopupExtender
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Dec 20, 2010
When I need to disable/re-enable validator I usually use jQuery code like so:
ValidatorEnable($('[id*=DueDateRequiredValidator]')[0], false);
and to re-enable it back:
ValidatorEnable($('[id*=DueDateRequiredValidator]')[0], true);
var validator = $('[id*=DueDateRequiredValidator]')[0];
validator.isvalid = true;
[code]...
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Nov 16, 2010
I have a user control with contact form and validators, when I add it (user control) to my parent page I get a strange behavior of all buttons within the parent page, Any button I press on the parent page fires the validators of the user control. How can I vallidate the form on my user control only when I press a specific button?
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Feb 17, 2011
i need 2 disable a link button click.. when i give btn.Attributes["OnClick"] = "return false;"; it will work but when i take the mouse over the button its style is maintained as tat of the link, but the link wont work. ijust want to make it apperar as a label.
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Dec 6, 2010
I have a webform that contains a few textboxes with required field validators and a gridview. I'm trying to add an edit function to the gridview, but when I go to update the textbox validators fire. Is there someway to trap the edit event and disable the rfvs? Will 'Mark As Answer' for replies leading to a solution.
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Aug 12, 2010
I have used renderbegintag to create tags dynamically,and i have created html button tag by this ,but i am not getting how to redirect page by passing querystring of id on the click of that button.My code is:
writer.AddAttribute(HtmlTextWriterAttribute.Class, "Login-btn");
writer.AddAttribute(HtmlTextWriterAttribute.Id, "imgDetails");
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May 1, 2010
i have n image button with an event:
[Code]....
when i click the button the page refreshs.. is it possible to make the event heppen without refreshign the page?
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May 7, 2015
I have 2 RequiredFieldValidator
1-Rfvare
2-RfvareC
that I put RFvare.visible=false and RfcareaC.visible=true
and 1 dropdown list below is my code:
<div id="zirbanaval"> <asp:RequiredFieldValidator ID="Rfvarea" runat="server" ErrorMessage="*لطفا مساحت زمین را وارد نمایید." ControlToValidate="txtarea" CssClass="RfvareaC" Visible="false"></asp:RequiredFieldValidator> <asp:RequiredFieldValidator ID="RfvareC" runat="server" ErrorMessage="*لطفا زیر بنا را وارد نمایید" ControlToValidate="txtMesure" CssClass="RfvareabanaC"></asp:RequiredFieldValidator> </div>
I want if users select item="Area" from dropdownlist then Rfvare.visible=true and RfvareaC.visible= false
Below is code:
protected void ddltype_OSIC(object sender, EventArgs e) {
string code = ddltype.SelectedItem.Text;
switch (code)
{
case "area":
Rfvarea.Visible = true;
RfvareC.Visible = false;
[Code] ....
but it doesn't work I mean always it shows requiredFieldValidator==>Rfvare.visible=true)
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Oct 30, 2010
public void addComment(object sender, ImageClickEventArgs e)
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Sep 22, 2010
I Simply drag a button from the toolbar onto a new page with a master page and a title, double click it so that I enter the Button1_Click function and sets a breakpoint and add some random code. The breakpoint nor the code never fires. I've tried this on several different pages and controllers, but with the same results: The page reloads, but no code is run. I Have Tried:
Ive tried with three different webbrowsers with all plugins disabled. I've tried to turn of Causes Validation, - Nothing changes. I've tried to clean and Rebuild the project, - Still nothing. I've tried to create a whole new project, -Does'nt work there either. Other Information: A RadioButtonList OnDatabound Event works, but whenever i try to do a Button or ImageButton click event the code for the event never fires. Ive programmed several webapplications in other versions of visual studio and ASP.NET but I have never encountered this problem before.
Breakpoints work in other parts of the code and the compile settings is set to DEBUG.
* Visual Studio 2010
* ASP.NET 4
* MVC 2.
Am I supposed to file a bug report or does anyone out there have a solution?
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May 17, 2013
I have a dropdownlist ,three text boxes and a submit button.The three text boxes are disabled and enabled based on the condition in dropdownlist.I have provided required field validators in three text boxes.When I click on condition "self" then three text boxees are disabled and submit button click wont enter the values since required field validators prevent that.I have set causes validation property to false.But it wont work for the second condition where i need to enable all the textboxes,If i didnt provide any values it will enter nulll values to db.
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Nov 28, 2012
I have one gridview with two template fields check box and dropdown and my doubt is dropdown validation should occur only for check box selected items..
In my form all the dropdown shows validation even though if check box is not selected
<Columns>
<asp:TemplateField>
<ItemTemplate>
[Code]....
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Dec 9, 2010
I have a master page with a model that is used my any page. It is within the FORM tag and shows up just fine as expected. When I click button on the modal UC the values from the TextBoxes are not updated with values that I typed into them before button click.
Master Page
[Code]....
[Code]....
[Code]....
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Apr 17, 2012
I want to Enable Disable Required Field Validators based on RadioButton Selection using JavaScript
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Sep 25, 2012
am creating a web application in using c# with asp.net.
in that am using login page only as normal aspx page. other pages are using masterpage.
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am using this following code in master page aspx page. And My log out button code is below.
<%if (!Page.User.Identity.IsAuthenticated)
{ %>
<script type = "text/javascript" >
function preventBack() { window.history.forward(); }
setTimeout("preventBack()", 0);
window.onunload = function() { null };
</script>
<%} %>
But exactly what i need is once if login page loaded or logged out then it wont go to previous page.
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Mar 25, 2011
If Not IsDBNull(ds.Tables(0).Rows(0)("url")) Then
If ds.Tables(0).Rows(0)("haslink") = True Then
web1.PostBackUrl = ds.Tables(0).Rows(0)("url")
[Code]....
if True is returned then onclick of button WEB1 the user should be redirected to url returned from db and should open in new windwo.
whereas if i get FALSE,then url must be open in same window..
is my code correct withhrespect to redirecting user to the url? and how do i implement to opening in newwindow thing?
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Dec 30, 2010
I have read that you can not disable the back button on page load but I can clear the cashe on page load so the back button would then be greyed out. I have read a few articles on this and I am unable to get it working. I am using MS visual web developer 2010.
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Jan 19, 2011
How to disable default button feature at page level in asp.netin this i have usercontrol and master page
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Dec 21, 2010
I built a simple application that is used to manage photos for an image gallery on my employer's website. A user can add, edit, or delete items which are stored in an XML file. I've set up Up/Down buttons so that I can move pictures up and down in the order.On the first page, I've disabled the Up button of the first item on the RowDataBound event... since it's already first
[Code]....
I'm trying to do the same for the Down button on the last item of the last
[Code]...
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Jul 15, 2010
I have:<asp:TextBox ID="Profile_EMail" runat="server" CssClass="form" />
and
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meta:resourcekey="Validator_Profile_EMail"
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Nov 25, 2013
AM having a datalist with fields repeating based on some conditions say some textbox to enter Name ,DOB,Occupation,cell no,etc..and we have a button "Accompanying Person" .When this clicked i have to show same controls and enter details of accompanying persons like name,cell no etc...
SO same controls i have to show multiple times...but based on member /accompanying person i am hiding id field..but required field validator showing when the id is hidden..since this id is inside datalist and id textbox will be different how to hide this required field validator
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Aug 20, 2010
disable back button on my asp.net application. I Should not be able to go back to my previous page after I logout.
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