AJAX :: Add Validations To Gridview?

Nov 4, 2010

I have a grid view which i am using to unlock the user. I have a checkbox ,locked user details and a button in that. If i click on the button in the button click event it is checking whether checkbox is checked or not and if it is checked then the user will get unlocked. And what i need here is if check box is not checked i want to show error message.

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AJAX :: Ajaxcombobox Validations On Client Side?

Feb 24, 2011

This code validates the textbox but not for combobox

function validate()
{
var Prefix =document.getElementById("<%=cmbcolor.ClientID%>").value;
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alert("hi");return false;
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Sep 28, 2010

I have a webform in which i am using Ajax.BeginForm.

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I want to Add, edit, delete and update the records using gridview with validations.

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Jun 4, 2010

I have 3 items in Drop downlist (DDStatus) In-progress ,Approved,Rejected and a button (Final E-mail) on form. when i select Approved in dropdown FinalEmail button should be enabled. how can i do that in which even i have written.

<asp:DropDownList ID="DDStatus" runat="server" Height="22px" style="margin-left: 2px" Width="94px">
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MVC Model State Validations

Mar 21, 2011

<%= Html.ValidationSummary("Account creation was unsuccessful. correct the errors and try again.") %>
</div>
<% using (Html.BeginForm("Register", "Account" , FormMethod.Post))
{ %>
<div>
<fieldset>
<legend>Account Information</legend>
<p>
<label for="username">User Name:</label>
<%= Html.TextBox("username") %>
<%= Html.ValidationMessage("username") %>
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<p>
<label for="FirstName">First Name</label>
<%= Html.TextBox("firstName") %>
<%= Html.ValidationMessage("firstName") %>
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<p>
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<p>
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<%= Html.ValidationMessage("email") %>
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<p>

[Code....]

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Oct 8, 2010

I am new to Asp.net MVC. How to give validations for my forms.

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Basicly i have a property in a model object like this (it wraps a DTO)

[Code...]

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When the submit button is pressed, the form just posts. No validations occur. What am I missing???

Web Config:
<appSettings>
<add key="ClientValidationEnabled" value="true" /> [code]...

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Jun 8, 2010

I want to implement validations in setter of properties.

how I will do validations before setting value. but not getting what to do if passed value is not correct. Just not setting is not a acceptable solution as I want to return an appropriate message to user (in a label in web form). My example code is:

[code]....

A thought was to use return but it is not allowed.

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Web Forms :: How To Implement Validations For Controls In C#

Jan 18, 2011

1. Is it always required to use javascript to do client side validation.

2. If we dont want to use the script then can I write the code in c# for validating a control like text box using the events.

3. If I write the code in c#, does it always requires a postback?

how can I implement validations for controls in c#. I am not familiar with javascript, so is it good to write the validations in c#

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In web application ,when we follow mvc design pattern ,In which part (M,V or C) does the validations take place??..if we have client side validations using JavaScript thn where they take place?.In .net web applications ,can anyone just clearly mention the differnce between model and controller with some example.

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Web Forms :: Simple Validations Not Working?

Apr 16, 2010

I have a form where I am trying to validate few text boxes using javascript. It is not working as it is inteded to and I am unable to understand the reason.can someboady

[Code]....

[code]...

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Web Forms :: Validations Controls Are Not Working?

Jun 30, 2010

I am facing problem related asp.net validations controls. validations are working at only one machine. During troubleshooting I have check configuration settings like web.config ,machine.config file, client side source as well as server side source code but all are the same.

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Web Forms :: Validations In User Control?

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I've an application where in i'm using same user control for different functionalities.The user control has 2 textboxes.i need to validate them on button control in respective parent pages my application looks like this:Parent page with button and a user control(which has 2 textboxes).I need to validate the textboxes in button event of parent page

[Code]...

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I want to use Bootstrap validation in child page of a Master Page in asp.net. I need a example of it.

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Disabling Validations - Fill Text Boxes

Mar 31, 2010

Brief overview of my problem......I have certain text boxes(say, txtbox2) in a page that have to be filled only if certain other text boxes(say, txtbox1) are filled. For this, I have disabled the requiredfield validators for txtbox2 in the asp.net code and then wrote a javascript to enable these text boxes on the required conditions. All this works well. In my submit button I have written this,

OnClientClick="if(Page_ClientValidate()) return Check();"
my javascript
Function Check()
{
var Valtxtbox1 = document.getElementById("<%=txtbox1.ClientID%>").value;
var Valtxtbox2 = document.getElementById("<%=txtbox2.ClientID%>").value;
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{
alert('Please enter in txtbox2');
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return false;
}
if ((Valtxtbox2 != '') && (Valtxtbox1 == ''))
{
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{
alert('Please enter in txtbox1');
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}
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{
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Web Forms :: Custom Validations On Client Side?

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Do Validations Still Fire In Web Application Even If The Controls Are Hidden

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I have a form that uses ASP.NET validations. I am using some inline C# in the aspx to show/hide certain controls depending on a user's role. I would use the Visible property, but there are so many of them, I just decided to do inline C# to show and hide (I know, not best practice, but bear with me for a second). I am having an issue where Page.IsValid is always set to False when I submit my form (when certain fields are being hidden). Will the validations still fire off even if the controls are not even rendered on the pag? Also, if this is not the case, is there an effective way of breaking down Page.IsValid to find out what is setting it to False?

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Web Forms :: Multiple Validations On One Field - Set Priority

Dec 30, 2010

While develop some asp site i have problem with multiple validations on one field. I have input box and 3 validations for it.

- Required Field
- Compare Validation
- Regular Expression

how to set validations priority. Ex. If Required Field catch error, then Compare Validation and Regular Expression validation messages to be hidden. If Compare validation catch error (and Required field is ok- entered something) then validation message for Regular Expression to be hidden... etc etc...

[Code]....

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Feb 8, 2011

Is there anyway to throw my error message in the Validation controls as Message box instead of Label?

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Web Forms :: Validations For Textboxs By Using RequiredFieldValidator's And Javascript?

Sep 15, 2010

here i have 5 text boxs for 4 text boxs i kept RequiredFieldValidator's and for next text box i am return javascript function....

if am clicking on submit button only RequiredFieldValidator's are wrking bt java script function is not wrking....

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