Web Forms :: How To Validate The Length Of The Text Present In The Textboxes Of A Gridview Using Javascript

Apr 6, 2010

Can any one let me know "How to validate the length of the text present in the textboxes of a Gridview using javascript".

For Example: In a page I am displaying a Gridview with textboxes inside it and a button on the page. The user need to input some text in the textboxes of the gridview and click on "Submit" button. When the user clicks on Submit Button, we need to validate the length of the text present in the textboxes of the gridview. If the length of the text inside the textbox of the gridview is less than 10 , we need to throw an error message. In the same way we need to do validation for each and every textbox inside the gridview.

View 2 Replies


Similar Messages:

Data Controls :: Subtract Values From Textboxes Which Are Present Inside GridView Using JavaScript?

May 7, 2015

I have a GridView, that contains 3 Textboxes. Say Textbox1, Textbox2 & Textbox3

Now how do I subtract the value of Textbox1 & Textbox2 & show the result in Textbox3?How to do this in JavaScript?

View 1 Replies

JQuery :: How To Validate A Textboxes Using Single Javascript Method

Jul 24, 2010

i am working on asp.net, for example in a form they are 10 text boxes i want to validate each textbox if it is empty it should display a alert message.

how to achieve this by using a single javasript method. can we pass texbox as an argument into javascript how to achieve this

View 5 Replies

Web Forms :: Pass Each Value Present In Any(specified) Column To A Text Box Present On A Remote Page

Jun 18, 2010

my requirement is : am having a excel sheet with some values listed i want to pass each value present in any(specified) column to a text box present on a remote page (a site other than mine) as a input and capture the result displayed on the page and then store the input and reuslt side by side in db this should repeat till the end of the input values in the excel sheet.

View 2 Replies

Web Forms :: Validate Content And Length With Regexvalidator?

Jul 23, 2010

I have a two-character field for US State. I add a RegularExpressionValidator control to validate the input using

ValidationExpression="[a-zA-Z]{2}"which works to validate the content when something's entered, but it doesn't catch if someone just leaves the textbox blank.

Is there any way to validate within the same regex to catch an empty textbox?

View 3 Replies

Forms Data Controls :: Finding TextBoxes In GridView Using JavaScript?

Jan 26, 2011

i have 3 textboxes in single column of gridview each with different id prefixes

[code]....

nw i have around 3 radiobutton list for each textbox on page on which user can select differemt color for each textbox style

the problem is i want to change style ofall textboxes in gridview in each row through javascript on color selection in respective radiobuttonlist

i.e. if radiobutton list 1 is for txtAcctPrefix then on color selection all textboxes with this id should reflect changes

View 1 Replies

Web Forms :: Validate Multiple Text Boxes In GridView?

May 27, 2010

I have an ASP.NET gridview where I allow the user to edit a record. I need to validate multiple fields as one. I need to require that the user either enter a first and last name OR a company name. All three cannot be blank. Most of the sample code I am finding does not address the text boxes only being visible while the gridview is in edit mode. When not in edit mode, the text boxes do not exist so
document.getElementById('<%= editFirstName.ClientID %>') throws an error upon page load.

View 3 Replies

Forms Data Controls :: Validate TextBox Length And Prevent From Inserting In FormView (VB)?

Apr 20, 2010

I am trying to add a validation of the textbox.text.length in a FormView and prevent the insertion of being made in case the text length is not compliant (less than four characters).

In the scenario when clicking the submit button an Alert should appear with xxxx warinig text. and the Insert command being prevented.

This is my FormView Insert Template:

[Code]....

View 5 Replies

Web Forms :: TextBox: OnTextChanging / User Is Clearing The Text, If The Length Of Text Becomes Zero?

Jul 20, 2010

I have a page with a text box, a button and a GridView. Enter an account number in the text box, press the check button and the result will show in the GridView.

Now user wants that if the text box is clear, the GridView disappear.

I can only find TextBox1_OnTextChanged. But I want to have that while the user is clearing the text, if the length of text becomes zero, the GridView is clear out. So I am looking for OnTextChanging(). Well of course this function does not exist. How to achieve the same purpose?

View 7 Replies

How To Validate Password Of Maximum Length

May 5, 2010

i want to validate my password textbox that it should be minimum length of 7 charsthe code i m using is this

Code:

if (textbox1.text.legth>7)
{
label1.text=""valid";
}
else
{
label1.text="invalid";
}

now the problem is this is it everytime check when the page is postback i.e when ever page is return from server.

View 5 Replies

Web Forms :: How To Validate Two Buttons And Two Textboxes On Same Page

Oct 16, 2010

I have a two textboxes on the same page with their corresponding buttons to enter the data and both the textboxes require validation.

The problem is that if any of the two buttons is clicked it causes client side validation. What I want is only corresponding button shud cause validation.

View 3 Replies

Web Forms :: Validate At Least One Of Two TextBoxes Must Have Value Using Custom Validator

May 7, 2015

I have two text boxes one is mobile no and another one is landline number . how to make any one of them as required..

View 1 Replies

How To Validate The Length Of A Textarea Using A Regular Expression Validator

May 19, 2010

I'm looking to validate the length of a textarea using a regular expression validator. It should allow all characters and crlfs. I'm also concerned about crlfs counting as 1 or 2 characters, I'm concerned it may be different across browsers but I'm hoping ASP.NET regulates it. Also, I'm saving to a mix of varchar and nvarchar fields in MSSQL, do I need to be concerned about the way crlfs are saved there? I'm in a hurry to do this right, so I'll be researching all this on my own but I'm just hoping someone out there might have experience handling such concerns.

View 1 Replies

Web Forms :: Validate Two Textboxes For Date Range In Client Side?

Sep 8, 2010

I need to validate two textboxes for date range in client side. what is the best approach ?

View 3 Replies

Validate Radiobuttonlist In A Gridview Using Javascript?

Feb 10, 2011

I am trying to validate that each radiobuttonlist has been selected. the radiobuttonlist is dynamically created from a sql database. The following line errors out "if (MyRadio[j].checked) {", the error is "checked' is null or not an object". The following is the code.

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" runat="Server">
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0" CssClass="ajax__myTab" Width="100%" ScrollBars="Horizontal">
<cc1:TabPanel ID="TabPanel1" runat="server" HeaderText="" Enabled="true">

[Code]....

View 1 Replies

Validate Dropdownlist Inside Of Gridview Using Javascript?

Dec 17, 2010

I have created a gridview with dropdownlist in asp.net using c#.i want to validate dropdownlist using jvascript.if i dont select anything from dropdownlist that time script shud display a message.i don know how to get the name or id of that dropdownlist

View 9 Replies

JQuery :: Javascript For Validate Dropdownlistinside Of Gridview

Dec 17, 2010

I have created a gridview with dropdownlist in asp.net using c#.i want to validate dropdownlist using jvascript.if i dont select anything from dropdownlist that time script shud display a message.i don know how to get the name or id of that dropdownlist.

View 10 Replies

Data Controls :: Multiply Values Of Two Columns Of GridView TextBoxes Using JavaScript And JQuery

May 7, 2015

Multiplication of two columns in gridview and display the result in third column using Javascript

View 1 Replies

Web Forms :: Formatting Text Before Present In Html Dynamic Page?

Feb 10, 2011

My user filled a textbox with a text that was copied from Microsoft Word. This is a part of the text .

This system is - AUTOMATIC - and it is restricted

Look the symbols before and after the word AUTOMATIC. When I try to write this on a dynamically generated html page using the code bellow, i got this on the screen:

This system is â€" AUTOMATIC â€" and it is restricted

Code used to print the SQL Field:

[Code]....

The - symbol is not a minus symbol, but is a Word minus (-) symbol...

I am using C#.NET and ASP.NET

View 3 Replies

How To Validate Two Textboxes At Single Button Click Using Vb.net

Nov 22, 2010

How to validate two textboxes at single button click using vb.net ?

it shows an error :

Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
If TextBox1 = "06:00:01 PM" & TextBox2.Text = "02:00:01 PM" Then
MsgBox "Submit"
End If
End Sub

Whatz wrong with my this code ? I wanna validate two checkbox using if statement ... on Button click

View 3 Replies

JQuery :: 2 Textboxes - How To Validate A Valid Date

Dec 6, 2010

I got couple textbox , txt_day,txt_month,txt_year,txt_hh,txt_min.How to validate a valid date.

View 3 Replies

Web Forms :: Read Only Textbox Not Countin Text Length?

Jul 19, 2010

Read Only Textbox Not Countin Text Length?

[Code]....

View 3 Replies

Web Forms :: Dynamic Javascript -display The Length OfTextbox1's Value?

Nov 26, 2010

When the box is checked, I want to display the length of Textbox1's value. The problem I encounter with the code below is that it gives error about object not found. It cannot find TextBox1 object. I try to replace document.forms[0].TextBox1.value.length with MainContent_TextBox1.value.length or with document.getElementById("TextBox1").value.length or with document.getElementById('<%= TextBox1.ClientID %>').value.length but none of those works. They all give the same error about Textbox1 object.

View source code shows TexBox1 like this: <input name="ctl00$Content1$TextBox1" type="text" value="Hello" id="Content1_TextBox1" onkeyup="DisplayCnt()" />

[Code]....

View 10 Replies

Data Controls :: Validate TextBox In GridView If RadioButton Inside Same Row Is Checked Using JavaScript

May 6, 2014

if radio button  selected as process in a row then i need check text box is empty or not using jquery or javascript in gridview?

View 1 Replies

Forms Data Controls :: Text The String Length Of A Field Value In A Repeater?

Mar 19, 2011

How do I text the string length of a field value in a repearter.

<asp:HyperLink ID="hypName12" runat="server" Visible='<%# (Convert.ToString(Eval("L_Name"))&nbsp;Length >&nbsp;5 ) %>' ImageUrl="~/name12.gif" NavigateUrl='<%#&nbsp;
"http://" &#43; Eval("L_Name") %>' Target="_blank" ></asp:HyperLink>

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved