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Hi,
I have a string strA = "12 MyAddress"
strB = "Your Name"
I want to get the first char of string and want to know weather it is integer between 1-9 or char between A-B.
How can I do that.
seema
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Please, please do not cross post the entire site. It's just annoying.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Because you cross-posted in three forums you are being sent to the corner with no food, caffeine or code until I am done whipping you with my TechNet magazine, or until Microsoft comes makes a bug-free operating system.
_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!
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leckey wrote: or until Microsoft comes makes a bug-free operating system
damn, for THAT long?
"Well yes, it is an Integer, but it's a metrosexual Integer. For all we know, under all that hair gel it could be a Boolean."
Tom Welch
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value = "12 MyAddress"<br />
c = value.Substring(0, 1)<br />
If Char.IsDigit(c) Then<br />
Throw New Exception("its a number : " & c)<br />
<br />
End If<br />
If Char.IsLetter(c) Then<br />
Throw New Exception("its a char : " & c)<br />
<br />
End If
is it helpful for you?
Basharat
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This does add something to the solutions alread given Specifically it adds code that doesn't perform the test he asked for, and it throws exceptions.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Documents are getting stacked in the queue folder of the mailroot and never moved to drop folder.
How i can send those to the users mailboxes like in rediffmail, yahoo etc.
though this script does not generating any exceptions
Code snippet:
Imports System.Web.Mail
Partial Class _Default
Inherits System.Web.UI.Page
Sub ImageButton1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ImageButton1.Click
SmtpMail.Send("manik@yahoo.com", "malay6624394@rediffmail.com", "Testing", "How are you")
Catch ex As Exception
Label1.Text = ex.Message
End Try
End Sub
End Class
Malay Mukherjee
RISL
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There is no way to send mail and specify the folder it goes into, folders are an artefact of the program used to view mail, not the mail protocol itself.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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As per requirement of my project i have written the following code for sending mail ,the code snippet is as under
Imports System.Net.Mail
Partial Class _Default
Inherits System.Web.UI.Page
Sub ImageButton1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ImageButton1.Click
Dim mail As New MailMessage()
mail.From = New MailAddress("manik@yahoo.com")
mail.To.Add("malay6624394@rediffmail.com")
mail.Subject = "Testing"
mail.Body = "How are you"
Dim smtp As New SmtpClient("sql_server")
'Sql_server is the computers name where the webpage is been uploaded in IIS and smtp server is running.
Try
smtp.send(Mail)
Catch ex As Exception
Label1.Text = ex.Message
End Try
End Sub
End Class
but it is giving the following exception,as i am very new to asp please help me.
Mailbox unavailable. The server response was: 5.7.1 Unable to relay for malay6624394@rediffmail.com
Malay Mukherjee
RISL
-- modified at 15:21 Tuesday 24th July, 2007
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The error you're getting is coming from the mail server. The server is telling you that the details you've provided are incorrect. Either the mailbox does not exist, or you're trying to use a mail server that you're not allowed to use ( many mail servers only work if you're also logged in to their internet service, for example ).
As you're running your own mail server, perhaps that's what is not configured properly ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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I am using a GridView control to display the following columns. CategoryID and CategoryName (Bound Columns). However, I don't want CategoryID to be displayed. I was wondering if there was a way to somehow attach the CategoryID to the CategoryName column like the Value and Text property of a DropDown Control.
I tried hiding the CategoryID column and for some reason sometimes I am not able to read that column for a particualr row. I get an emply string.
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Use the visible property on the column
Greets! Joel
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If you make a template column of the categoryid column and then set the label that is bound to the categoryid visible = false it should work great. I do it all the time.
Ben
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Thanks So Much. It works!!!
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I need to delete a PDF file after it’s opened in browser. The following code give me “Page can not be found error”. How can I make sure that the file has been open in browser before deleting it?
If File.Exists(fileName) = True Then
Dim sScript As New System.Text.StringBuilder
sScript.Append("" & vbCrLf)
sScript.Append("Report = window.open('" & fileName & "','Report', '');" & vbCrLf)
sScript.Append("if (parseInt(navigator.appVersion) >= 4) Report.window.focus();" & vbCrLf)
sScript.Append("" & vbCrLf)
Page.ClientScript.RegisterStartupScript(GetType(Page), "winReport", sScript.ToString)
page.Response.Clear()
File.Delete(fileName)
End If
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I could be wrong here but I think if you attempt to delete a file thats currently open you're going to get an error as you cannot delete somethings that opened (being used)
"Well yes, it is an Integer, but it's a metrosexual Integer. For all we know, under all that hair gel it could be a Boolean."
Tom Welch
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The error message “Page can not be found” indicates that the file has been deleted when browser try to open the file. When I comment out the code File.Delete(fileName) the new browser window will open the file. And also I can manually delete the file without any error when the browser still open.
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the core question is, what are you trying to do ? You really cannot tell when this code has finished reading the file, perhaps if it's a temporary report, your code should delete then in batches. If you're using the same filename over and over, then you risk collisions if you have more than one user, so I assume you're creating unique filenames. Perhaps a service that deletes files that are more than an hour old ?
The other way is to create a popup that calls an aspx, which reads the PDF and pushes it down in the code behind, setting the mime type, etc. That way, you'll know it's gone and can delete it.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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What I'm trying to do is to create a PDF file from a local report viewer and open the file from IE browser. In this way, client have full control on the report, like to print selected page. (I know that the server side report viewer can do the same but we're not ready to use it yet.) I use session ID as file name so it should no problem for other session user.
Can you show me some examples on popup and mime type?
Thanks in advance.
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Hey guys, I don't really have a problem, I'm just looking for the best way to do something.
I have an entry form where some information needs to be entered into a SQL database, but it's in a (Two of these fields, actually) Varchar(MAX) field. So the information entered could be one line, or a paragraph. There's really no way for me to know.
I need to display several fields from three different databases into a gridview (that's already done) including the two varchar(MAX) fields.
So my question is, what would be the best way to go about this? I know I could just let it all just display in the gridview as is, but that would probably really make things look untidy and unorganized if there were paragraph style enteries for all 10 records displaying on a page.
Any suggestions would help.
Thanks,
aqzman
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Have you tried looking into Master-Detail view? You could have a DetailView created and on the select event display the two fields in the DetailView rather than the gridview.
Tarakeshwar Reddy
MCP, CCIE Q(R&S)
There are two kinds of people, those who do the work and those who take the credit. Try to be in the first group; there is less competition there. - Indira Gandhi
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I have used a multi-line textbox. So then I can set the width and there is a scroll bar. The only issue is when you only have one line or no data at all then it looks a little weird to have a fixed multi-line textbox. I have written some code that checks the length and then decides which control to so. When there is big enough string I use the multi-line textbox if it is smaller then I just a label.
Hope that helps.
Ben
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Thanks for both of your replies! I'll try your method, kubben.
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Hi guys!
I am very new to this AJAX, I am performing certain functionlity with AUTOCOMPLETE.
eg: I am displaying Employee Fullname in autocomplete List, on mouse over on FullName's in List Automatically i need to display their Details like Dept, Manager, Salary, HRA etc.,
How can i perform this action ? folks Please help me on this
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you have to add some event handler for 'onhover' then you have to write the functionality in the javascript.
In that code, you have to call the xmlHttp object. This object will be used to retrieve the data from the server.
refer the following article
http://www.codeproject.com/Ajax/dropdown_box_using_ajax.asp[^]
All The Best
Sathesh Pandian
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