client side javascript validation on textboxes inside dataGridview

Question

0.00/5 (No votes)

See more:

I'm using a gridview to show and update database..
girdview code is like dis..

XML

<asp:GridView ID="grdImage" runat="server" AutoGenerateColumns="false"
                                Width="82px" DataKeyNames="BannerId">
                                <Columns>
                                    <asp:BoundField HeaderText="Image Name" DataField="ImageName" />
                                    <asp:BoundField HeaderText="Image" DataField="Image" />
                                    <asp:TemplateField HeaderText="Position">
                                    <ItemTemplate >
                                       <asp:TextBox ID="txtPosition" runat="server" Width="50px" Text='<%# Eval("Position")%>' >
                                        </asp:TextBox>
                                    </ItemTemplate>
                                    </asp:TemplateField>
                                </Columns>
                            </asp:GridView>
<asp:Button ID="btnSave" runat="server" Text="Save" onclick="btnSave_Click" />

to update data user will enter integer values in textboxes and click save button.
i need a client side javascript validation to check values entered in textboxes are not repeating in anothertext boxes except 0 ..

Posted 12-May-11 18:37pm

Legendof507

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Ashishmau · Answer 1 · 2011-05-12T19:18:00

Solution 1

see this links

http://www.dotnetfunda.com/articles/article146.aspx[^]

http://www.c-sharpcorner.com/uploadfile/purankaushal/gridjavascript05212008014115am/gridjavascript.aspx[^]

Posted 12-May-11 19:18pm

Ashishmau

Comments

Legendof507 13-May-11 1:49am

but how do i check for values entered in textboxes are not repeating in another textbox ?

Ashishmau 13-May-11 3:29am

Have u got how to take gridview cell value in javascript from above links...if yes then Compare values in javascript and check...

Sandeep Mewara · Answer 2 · 2011-05-12T19:19:00

<asp:TextBox ID="txtPosition" runat="server" Width="50px" Text='<%# Eval("Position")%>' >
                                        </asp:TextBox>

Put a OnClientClick attribute in it. Use it. Tie a JS method. Pass 'this' as one of the parameter to method. In mehtod, check the value of the textbox and take appropriate action.