I want to validate in server side, Suppose I have entered first numeric and another chars,I don't want to allow first numeric then how to validate in server side
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i have a textbox in my web form and i want to input any word with any character. so, only i want to check length of textbox less than 200 character. how can i do it with regular expression? and if i want to block some character how can i do it?
View 3 RepliesHow can i create A randomly generated 20 character's alpha-numeric key in asp.net i need to save it i database on some link click.
View 3 Replies i want to some checking every word which comes from database .
I want to check every character and charactor , so how can i done it ?
How to restrict user to not enter any characters othar than numeric values i have this textbox
<asp:TextBox ID="txtToPage" SkinID="textBoxSmall" runat="server" Style="width: 30px;"></asp:TextBox>
I want to validate a textbox that only a numeric currency value can be put into it, for example 0.00. I thought the following code was correct but it doesnt seem to wrk, its causing an error on my page and when I remove it the page is fine, it doesn't actually give exact details of the error on the page just says "syntax error" in the browser that is all.
[Code]....
How to check the textbox1 value if there is a space or numeric or any special charecters in it
View 7 RepliesI need to create a textbox that accepts only numeric values. If the user presses a string in the textbox an alert message should be displayed.The user should not be able to type other characters Users should be displayed a instant message when character other than numeric is pressed
View 3 Repliesi have set the type of a column in a table numeric(6,2) but when i insert a value above 9999,99 i get the error
"Arithmetic overflow error converting numeric to data type numeric."
Do you know whats wrong??
ofc thats all through visual studio for an asp site thats why im posting here
am working on a application, there i need to find that whether there are any Unicode character in a string or not, I have to check a string for Unicode character but i don't know how to find out Unicode character from any string.
View 4 Repliesi want to take a string and check the first character for being a letter, upper or lower doesn't matter, but it shouldn't be special, a space, a line break, anything
View 3 RepliesI want to let TextBox control TextChanged event fire only when there are more than one character in the TextBox.
View 2 RepliesI have to give textbox control id like below
<asp:TextBox ID="7_1" runat="server">
It is not allowing me. If I give
<asp:TextBox ID="Test7_1" runat="server">
Then it works fine. Why? Why can not give start with numbers?
I would like to put 250 characters limit to my textbox.
How can i do it?
i want textbox which can enter all special character. if any type of textbox is there then give me download link.
View 5 RepliesIs there a way to have a textbox autopostback when the 5th character is entered into the textbox?
I have a zipcode textbox that I would like to fire an autopostback as soon as the 5th character is entered. Currently I have it so it will fire when tabbed out of or when the next textbox is clicked in but it would save one step for the customer if it fires on the fifth character.
[Code]....
Numeric Up Down Extender overlaps textbox
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I have a textbox control to allow user to key in and add to database field. This field is of length of 10 char long max.
Then on asp.net page, how to ensure the textbox accepts only 10 characters max on the page ?
how can i validate textbox for password. I want the user to enter minimum 8 characters.
which validation control should i enter?
First of all im new to asp.net and am in the process of learning it.
Heres my problem, i am receiving this error when submitting the form: "Arithmetic overflow error converting numeric to data type numeric"
And it halts at command.ExecuteNonQuery();
Input form:
[Code]....
Code Behind:
[Code]....
Stored Procedure:
[Code]....
If a user enters a non-numeric value into a TextBox and presses a Button, I want to show an error message on a Label. How can I achieve this?
View 3 Repliesi need to let the user to enter numbers only in the textboxand the code should be work in IE FF and major browsers
View 5 RepliesI have a textbox in which I want to be enter normal character as well as password character like *****6789.
My TextBox accept 9 character in which 5 will not be readable and when user will type it will show * and last 4 character will be display as it is. suppose I have enter 123456789 and so it should be display like *****6789 and suppose I delete 5 character 5 so 6 should be come into 5th place and it will be convert to non readable (*) like *****789.
How I can achieve such functionality for my Textbox in aspx or in JavaScript
first character of textbox values should be alphabet and after that allowed alphanumeric values only..
View 1 RepliesI need to make sure a user can only enter numeric values for my Invoice Amount Textbox. It is a decimal field in my database.
I came across the MaskedEditExtender. It seemed like the solution for the problem. However, say I want to enter an amount of R50.00
The mask is set to 9,999,999.99.
When the textbox looses focus the amount becoomes 5,000,000.99.
Is there a better way that I can achieve this??
Code:
<cc1:MaskedEditExtender ID="InvoiceAmountMaskedEditExtender" TargetControlID="txtInvoiceAmount"
Mask="9,999,999.99" MessageValidatorTip="true" MaskType="Number" AcceptNegative="Left"
DisplayMoney="Left" ErrorTooltipEnabled="true" runat="server">
</cc1:MaskedEditExtender>
