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<asp:RegularExpressionValidator ID="RegularExpressionValidator1" ErrorMessage="Please enter a numerical value" ControlToValidate="tbtextbox" ValidationExpression="([0-9])" runat="server"></asp:RegularExpressionValidator>
then set the texbox property maxlength to 2 e.g
<asp:textbox maxlength="2"
hope this helps
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Hi friend,
thank your prompt, but when i enter like example 14 its show error "enter the numeric value"
user shoul enter 01-99 that's my requirement,and also user must enter 2 values.
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i think this should be ok
[0-9]{2} ?
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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if you use 01-99 you will have to make sure your error message is specific as the user might not know to enter 01 instead of 1
use [0-9]{1,2} if you dont want the user to enter 01 but 1
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this is almost fine,it should not allow user to enter only one value
if use enter "1" error should display "need to enter 2 values or somthing"
thanks.
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When I open a document with my application it opens in a new document window. And I loose control from my web page
How do I open any document with my internet explorer.
The code is located in the page load event of myweb page as shown below:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load<br />
Dim dt as new data.datatable<br />
If Request.QueryString("doc") Is Nothing Then<br />
<br />
Else<br />
getdoc.p_id = Request.QueryString("doc").ToString<br />
dt = getdoc.get_RTdoc<br />
If dt.Rows.Count < 0 Then<br />
<br />
Else<br />
Response.ContentType = "application/octet-stream"<br />
Response.AddHeader("Content-Disposition", "FileName:" & dt.Rows(0)(1).ToString)<br />
<br />
Response.BinaryWrite(dt.Rows(0)(0))<br />
End If<br />
<br />
End If<br />
End Sub<br />
SPC Nigeria
Thanks.
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you need to set it so that the target control is _self
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Please how do I set the target to self
When I open a document with my application it opens in a new document window. And I loose control from my web page
How do I open any document with my internet explorer.
The code is located in the page load event of myweb page as shown below:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load<br />
Dim dt as new data.datatable<br />
If Request.QueryString("doc") Is Nothing Then<br />
<br />
Else<br />
getdoc.p_id = Request.QueryString("doc").ToString<br />
dt = getdoc.get_RTdoc<br />
If dt.Rows.Count < 0 Then<br />
<br />
Else<br />
Response.ContentType = "application/octet-stream"<br />
Response.AddHeader("Content-Disposition", "FileName:" & dt.Rows(0)(1).ToString)<br />
<br />
Response.BinaryWrite(dt.Rows(0)(0))<br />
End If<br />
<br />
End If<br />
End Sub<br />
SPC Nigeria
Thanks.
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hi,
I want to add contacts in active directory.I'm able to do so.
But the problem is that they r not reflected in Address book of Microsoft outlook.
When i investigated why this is so, i found it was because of some policy.
after discussing with support guys about what they do to manually add contacts, they suggested me to use MS exchange console instead to add the contact so that it will get reflected in few minutes into address book after adding.So how do i add a contact thru this exchange server console?
I tried to search on the net but i didn't find any help.May be any of u people could help me out.
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Good Day,
I have a previous OPAC application written in C# that allows the user to search for a book. I displayed the result using listview.
Now I would like to create a WEBOPAC and I don't want to rewrite the whole code. I would just like to convert the listview to a datatable in ASP.NET so I can manipulate the delivery of the search results. (Like the one in amazon.com)
So my question is, can I force ASP.NET to allow me to use ListView (I won't use it to show the result, I only need to to convert it to a datatable)?
Thanks!
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Hi all,
I have an asp.net 1.1 web application that allows user to open an excel file when they click to a hyper link. I can do this task by using COM but this solution will cause problem with different excel version. So has another way to open excel file not using COM (ms excel is already installed).
Hope to have your help.
Many thanks.
senorali33
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Have you solved this? Not sure of any way around using COM...
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
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Remember Me Next time is notworkingin asp.net2.0 login control
pls help
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please post your code and explain more
thanks
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Sure next time i will remember you when i am work on asp.net 2.0 
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Remember Me Next time checkbox on Login Server control. if checked when a user is loging on, next time the user logs on, no need to type the user id again. but the checkbox is checked, and the login server control keeps asking for the userid
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i have written below java script in the page.
i want to execute this javascript, based on some conditions on Page_Load
Anyone help me out??
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u can wirte like this
page.clinetscript.registerstartsupscript(me.gettype,"some name","javascript function name",true)
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or else call it on onload event of body...
When you fail to plan, you are planning to fail.
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i want the text alignment center
in js file (filename = wr.js)
Input
{
.alignCenter{text-align: center;}
}
in the source file
<asp:TextBox ID="TextBox1" runat="server" CssClass="wr.js">0</asp:TextBox>
i think i am doing wrong somewhere?
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do you mean you want
1. the textbox aligned center?
2. the text aligned center in the textbox
usually
<center>
<textbox>
</center>
that work usually
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what amendments should i do , in css file ?
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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Sonia Gupta wrote: i think i am doing wrong somewhere?
You are doing totally wrong.
Sonia Gupta wrote: in js file (filename = wr.js)
Input
{
.alignCenter{text-align: center;}
}
JS file is for keeping javascript, not for CSS. Put this in a CSS. To make input as a class prefix dot(.) before the name. Go through the CSS Beginner[^] tutorial.
Sonia Gupta wrote: CssClass="wr.js"
No need to specify extension when referring a class name.
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iam having a grid with few check boxes ...how to find the first check box in the grid is checked with out any loop when a button is clicked.
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Hello all
I am having some problem. I want to transfer data from one
table to another have same structure.Second table will contain
its origenal data and new data.
I am using MsAcesss databases. The two tables are in two different
databases having same structure table.How can i do this?
Please guide me.
Thanks.
Rahul
People Laugh on me Because i am Different but i Laugh on them
Because they all are same.
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