Web Forms :: Create A Textbox That Accepts Only Numeric Values?
Feb 18, 2011
I 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 Replies
Similar Messages:
Feb 14, 2011
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>
View 9 Replies
Sep 2, 2010
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]....
View 5 Replies
Oct 29, 2010
I 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>
View 6 Replies
Sep 9, 2010
I am trying to create a User Control that accepts a generic List of CustomObject as a bindable property.
I'd like it to look a little somthing like this :
TabularReport.ascx
[Bindable (true)]
public IList<T> Source
{
get;
set;
}
protected void Page_Load(object sender, EventArgs e).........
View 1 Replies
Jun 8, 2010
add the numeric values in two textboxes(textbox1+textbox2)
and when the button event takes place
the value(textbox1+textbox2) has to be displayed in textbox3.
can some in send me the code'for that .
i tried to convert string to int
but its trowing some kind of errror
View 6 Replies
Jan 23, 2010
Me with C# asp.net, how can I validate a text box such that it should accept only numeric values and -
View 6 Replies
Aug 5, 2013
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 sideĀ
View 1 Replies
Sep 26, 2010
For efficiency's sake I've created a number of stored procedures to run against an SQL table. Which procedure runs depends upon the checkboxlist choices a user makes before clicking a button. The checkboxlist looks something like this:
<asp:CheckBoxList AutoPostBack="True" runat="server">
<asp:ListItem Enabled="True" Value="1">Item 1</asp:ListItem>
<asp:ListItem Value="10"> Item 2</asp:ListItem>
What I can't figure out is how to loop through the checkboxes in the Button1_Click event in the .cs code behind page to add up the values of the selected items. (The value of an unclicked box being 0.) Converted to a string, the totaled value is then appended to a stored procedure name (MyPROC) for entry into the SQL statement. In other words, if the user clicks just Item 1, then the Button1_Click event would produce a stored procedure name of MyPROC1, insert it into the statement, and fire off the query; if Item 1 and Item 3 are selected, then MyPROC101 would be called.
My second question is: how do I place the concatenated string into the SQL statement?
This might all seem a bit unorthodox, but given the number of variables going into statement, it seems to this newbie the best approach.
View 4 Replies
Jan 3, 2011
I have a EmpID it has string datatype and values are numeric how to sort this one?
View 5 Replies
Mar 17, 2010
how to create numeric up down control in web form?
View 4 Replies
Apr 18, 2010
i 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
View 4 Replies
Aug 4, 2010
i have a string of format ( 3.7 cm - 5.4 cm ) now i want to get the to numbers in the string into two variables for comparision
View 8 Replies
Dec 22, 2010
i have added one textbox as a template in my gridview.i want to get the values of textbox to a string when i enter values to the textbox.
View 1 Replies
Apr 21, 2010
i am using one text box to enter phone number,bt here is some problem. if user enters other than Numeric ,the text box should show the error. how can i do that?
View 10 Replies
Nov 12, 2010
In this query below I need the total of the 'amount' field.
SELECT
[Amount]
FROM
deals_DealBucks
View 1 Replies
Sep 7, 2010
I 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?
View 4 Replies
Oct 27, 2010
I'm trying to create a web page which to be used on a touchscreen monitor and need to do data input for the webpage thru on screen numeric keyboard (on the web page it self). When user touch on the numeric keyboard, find the focus of the textBox. And show the number.
View 5 Replies
Nov 18, 2010
I have a gridview control that has two bound fields. I want to restrict the user's to enter only numeric values in the second bound column. I went into the properties of the gridview control. Selected "Columns" and clicked on collection. The fields showed up.
I selected the field and clicked on the properties. I found DataFormatString property. can I restrict by making changes to this property?
View 3 Replies
Oct 16, 2010
Numeric Up Down Extender overlaps textbox
[code]...
View 1 Replies
Feb 15, 2010
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]....
View 11 Replies
May 9, 2010
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 Replies
May 6, 2010
i 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 Replies
Sep 13, 2010
I have a textbox with numeric updown extender.I want the text of the textbox.I have written code in code file is
String a=txtHour.Text
// Source FIle COde
<asp:TextBox ID="txtHour" runat="server" ReadOnly="True" Width="45"
Style="text-align:center" Height="20px">
</asp:TextBox>
<cc1:NumericUpDownExtender ID="NumericUpDownExtenderHr" runat="server"
Enabled="True"
Minimum="00" Maximum="23"
TargetControlID="txtHour" Width="40">
</cc1:NumericUpDownExtender>
View 3 Replies
Jan 3, 2014
How i bound user to enter only positive number otherwise give an error not a valid or not a number how can i?
View 1 Replies