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I have a user control with a linkbutton and an invisible textbox. When I click on the linkbotton the textbox is supposed to become visible, actuaaly the page is refreshing and the textbox stays invisible, only the second time I click on the button, the page refreshes and the textbox become visible.
I should mention that I add this user control dinamically to a panel via code-behind(pnl.Controls.Add(control)
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Where is your invisible textbox? In user control or anywhere else.?
One thing you can also do, set the visiblity from javascript by setting the property objtextbox.style.display.It also wont require postback.
Cheers!!
Brij
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my textbox is in the user control. Anyway, I can't use javascript because when I click on the linkbutton I have to change a value in the my DataBase so I should use c#.
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benams wrote: I add this user control dinamically to a panel via code-behind(pnl.Controls.Add(control)
When you are adding the user control on Page ?
Did you tried to add the control before Page_Load(). Add the user control in Page_PreInit() Event and try then.
Let me know if you have any issue.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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I have just added it on the page_init and it works. thanks
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Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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I set the maximum property of the range validator to 999, but even if i type numbers exceeding
999, the error is not shown unless i type a really big number.
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Can you please show us the code snippet for that section ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Hi,
you can use regular expressions like:
<asp:textbox onkeyup="this.value=this.value.replace(----your regular expressions---- ,'')">
↑
0→999：/^(\d\d\d)*$/
modified 27-May-14 4:58am.
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Rue Leonheart wrote: I set the maximum property of the range validator to 999,
Did u Change From string to Integer in the property..! 
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
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When my validators are showing errors, I can't navigate away from the page when clicking links. Any solutions. Thanks.
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Rue Leonheart wrote: When my validators are showing errors, I can't navigate away from the page when clicking links
Your validator showing error means some of the validation get failed in the page. So It will not allow you to move to other page.
If you want to move to onther page by using some other control where you didn't use validation control, you need to use ValidationGroup Properties. Use Validation group with those control on which you want to validate then other controls will work fine.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Welcome !
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Hi,
You may set your links'CausesValidation="false".
April
Comm100 - Leading Live Chat Software Provider
modified 27-May-14 8:59am.
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How can I send email via ASP.net (C# coding ) for non Smtp email Like yahoo free Id !
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ّThanks
<code>
but I wanna send mail to my yahoo Id .
</code>
for SMTP mail like google i know how to send .
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jojoba2010 wrote: but I wanna send mail to my yahoo Id .
You want to send mail from Yahoo Id using C# or want to send mail To Yahoo Id ?
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Thanks for ans
I wanna to send mail to my Yahoo Id .
I am designing Website for a company and the boss want that any one who send email ( We have part that from our website they can send mail to us something like Contact Us ) to info@itfarda.com one copy also send to his yahoo Id(jojoba2010@yahoo.com)
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Is this what you are looking for
MailMessage msgMail = new MailMessage();
msgMail.To = "info@itfarda.com ";
msgMail.From = TxtForm.txt;
msgMail.Cc = "jojoba2010@yahoo.com";
msgMail.Subject = "Contact Us";
msgMail.Body = txtContactUs.txt;
SmtpMail.SmtpServer = "MySMTPSServer";
SmtpMail.Send(msgMail);
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Yes this is what i want.
But This <code>gives me error</code> ( I am working with .net 2008 )
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jojoba2010 wrote: But This gives me error ( I am working with .net 2008 )
What error are you getting ? 
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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If you have secure smtp server, you need to use NetworkCredentials to login before you send a mail.
Is the error related to Authentication failure? 
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I get these Errors
Error 1 Property or indexer 'System.Net.Mail.MailMessage.To' cannot be assigned to -- it is read only I:\WebSite3\Default.aspx.cs 23 9 I:\WebSite3\
Error 2 Cannot implicitly convert type 'string' to 'System.Net.Mail.MailAddressCollection' I:\WebSite3\Default.aspx.cs 23 22 I:\WebSite3\
Error 4 'System.Net.Mail.MailMessage' does not contain a definition for 'Cc' and no extension method 'Cc' accepting a first argument of type 'System.Net.Mail.MailMessage' could be found (are you missing a using directive or an assembly reference?) I:\WebSite3\Default.aspx.cs 25 17 I:\WebSite3\
Error 6 'System.Net.Mail.MailMessage' does not contain a definition for 'Cc' and no extension method 'Cc' accepting a first argument of type 'System.Net.Mail.MailMessage' could be found (are you missing a using directive or an assembly reference?) I:\WebSite3\Default.aspx.cs 26 17 I:\WebSite3\
Warning 8 'System.Web.Mail.SmtpMail' is obsolete: 'The recommended alternative is System.Net.Mail.SmtpClient. http://go.microsoft.com/fwlink/?linkid=14202' I:\WebSite3\Default.aspx.cs 29 9 I:\WebSite3\
Error 9 The best overloaded method match for 'System.Web.Mail.SmtpMail.Send(System.Web.Mail.MailMessage)' has some invalid arguments I:\WebSite3\Default.aspx.cs 30 9 I:\WebSite3\
Error 10 Argument '1': cannot convert from 'System.Net.Mail.MailMessage' to 'System.Web.Mail.MailMessage' I:\WebSite3\Default.aspx.cs 30 23 I:\WebSite3\
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