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Of course. What kind of a number should "A" become??
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in C# it successfuly run,i have problem in VB
I want to create random num for generating Imagecode for registration confirmation.
In c# i have done it but i got problem in Vb.
Pathan
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I have got solution
dim ia as integer
ia = Convert.ToInt16(Convert.ToChar("A"))
Pathan
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If you want to convert a hexa value to a decimal then have a look at the overloads of the Parse[^] method with the NumberStyles parameter.
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If you are using 2.0 you may want to consider using TryParse. That will avoid the exception when the string can't be converted.
only two letters away from being an asset
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iam having 10 triggers for a table
i want view the triggers
which trigger is firing
is it possible to know
or any system stored prodeure is avaliable in sqlserver 2000
with regards
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Seems to me this question belongs to a diffrent forum
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hi,
I have defined a button in aspx file and i'm not getting intellisense of that button in the aspx.cs file and getting error "cmdPrev (Id of Button) doesn't exists in the current context".
that button is simly placed in table not in repeater or datagrid.
Also i have checked the Inherits property of the Page it is same as aspx.cs file name.I tried a lot to solve this error but not succeeded .
Can you please help me to get rid of this problem.
Thank you.
yog
hui gfgh kgdgrt njjn hjgkn
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Which ASP.NET version are you using?
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i'm using asp.net 2.0 version and visual studio 2005 version
yog
hui gfgh kgdgrt njjn hjgkn
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Can you send the code where you have created the button and used it ?
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Hello all,
I'm new to ASP.NET. Tried to do the above in VS2005 but failed. Couldn't debug it either. The console app tries to update some csv files on a shared drive. Also tried calling a very simple console app that updates one csv file on my local drive and it's fine. In the web.config I have <identity impersonate="true" username="domain\myusername" password="password"> so that I can read from and write to the shared drive. Could anyone let me know why and how I can fix it please. Thanks in advance!
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Patrick Zhang wrote: Tried to do the above in VS2005 but failed
Do you have any error?
Patrick Zhang wrote: lso tried calling a very simple console app that updates one csv file on my local drive and it's fine.
Do you mean the same code works when it updates the files on the local machine?
IMHO, you might have the security issue here as the ASP.NET process identity does not have the permission to write to the shared drive, more details[^]. Another check might be the path that you use to update the file, are you using the UNC format?
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Error:
Files on shared drive not updated, with Visual Studio Just-In-Time Debugger window: "An unhandled exception ('System.InvalidOperationException') occurred in app.exe [3260]" and "... [2264]". Cannot debug.
The test code (in test.exe) is different and simple:
Dim s$ = "C:\PZ\temp\vbTestProcessStart.csv"
If File.Exists(s) Then File.Delete(s)
Dim oW As StreamWriter = File.CreateText(s)
Dim sBuf$ = Now.ToString("dd-MMM-yy@HH:mm:ss")
oW.WriteLine(sBuf)
oW.Close()
I used: <identity impersonate="true" username="domain\myusername" password="password"> in the web.config, so that ASP.NET is running under my account as myself and I can read from and write to the shared drive. The app.exe by C++/CLI (also tried a VB.NET version and no luck either) is running under a different account, but the test.exe above works well.
Yes I'm using the UNC format.
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This didn't show up in my previous reply: "identity impersonate="true" userName="domain\myusername" password="password"/" (in the web.config)
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Normally, the new process spawned from the ASP.NET application does not run with the impersonated account. You can read the Microsoft KB[^] for more info and options.
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That's exactly what I'm after - thanks a lot minhpc_bk!!
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Hi friends ,
I am entering some values , in the datagrid , throudh it's text boxes and saving it in the database , i want that added data in the dropdownlist of another .aspx page.
pls ,guide me.
Thanking you ,
Param
param
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use to store value in cookie and use it another page
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Hi,
i have textbox which should accept input in the format XXX-XXX where X=1 to 0.Else it should give a alert message prompting that the input is invalid.
thanx in advance,
zari
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Use two validators, a RequiredFieldValidator and RegularExpressionValidator. Bind both validators to your control (ControlToValidate property) and in the RegExp validator, enter the correct regular expression for your string pattern in the ValidationExpression property.
Your regular expression should look something like this :
^[0-1][0-1][0-1]\-[0-1][0-1][0-1]$
but I don't know if i'm correct there...
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is there any javascripts dat suit my issue? if so hope it mite b more flexible than the use of validators.
zari
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MS implemented a custom validator, I won't worry about flexibility, I think those guys at MS really thought it through, but ofcourse you can create your own script if you want to, but I don't think it's worth the effort. Your script will be a custom javascript since you cannot create a script that validates every possible string. So is the use of validators...
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plz dnt use smsspk in da 4rm, thr is plnty of room for full sentncs.
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Was this message pointing at me for typing MS in stead of Microsoft??
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