|
found it: MethodImplAttribute.
Anyway I thought of a better solution...
|
|
|
|
|
Hi,
When i tried to serialize the current form i got runtime
Exception that System.Windows.Forms.Form is not serializable,
Though i made that form class as serializable.
Please help me to solve this issue.
Sakthi
|
|
|
|
|
i am developing a application i which once user register with his email and details,a msg with a link should be sent to his email.when user clicks the link in his mail then his account should activate in the database.
i completed sending mail but i am not getting to send the link and update database after user clicking the link inside his email.
please help me by sending the code.
thanks and regards
fact
fact
|
|
|
|
|
Basically, if you render a link, that link should contain stuff on the URL that actives the account. Is the problem with writing that code, or is the problem getting the link to work ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
|
|
|
|
|
inbiss wrote: i am not getting to send the link and update database after user clicking the link inside his email.
Do you mean you are not able to generate the link or not able to update when user clcks on that link ?
|
|
|
|
|
Hi
I am working on Biomatric Solution Project.I am using SecuGen BSP Device for This purpose.Device return Fingure image data in string .I want to display this Fingure image into Picture Box Control. For This I kept The output string in Byte array and then i write it in Memory Stream and at last
create a bitmap to display image(at this stage i got error "Parameter is Not Valid")
Problem:-Code Give error when i create a bitmap to display image.
red line show the error point.The error syntax is "Parameter is Not Valid".
My Code is:-
try
{
//Create Device API Interface object
SECUBSPCOMLib.APIInterface objSecuBSP = new SECUBSPCOMLib.APIInterface();
long deviceID;
objSecuBSP.EnumerateDevice();
//Open Device
objSecuBSP.OpenDevice(2);
string szFIRTextData;
objSecuBSP.Enroll(null);
//Get Data of Image(Fingure Print) into a string
szFIRTextData = objSecuBSP.FIRTextData;
//Get string into Stream Format means into Byte array from string
byte[] arrBytes = new byte[szFIRTextData.Length];
int i = 0;
foreach (char c in szFIRTextData.ToCharArray())
{
arrBytes[i] = (byte)c;
i++;
}
// Open a stream for the image and write the bytes into it
System.IO.MemoryStream memStream = new System.IO.MemoryStream(arrBytes, true);
memStream.Write(arrBytes, 0, arrBytes.Length);
// Create a bitmap from the stream for Display it on Picture Box Control
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(memStream);
pictureBox1.Image = bmp;
memStream.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
Ranjeet Singh
|
|
|
|
|
Are you sure this stream contains a bitmap ? I'd have thought passing it as a string would cause it to null terminate in the wrong spot.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
|
|
|
|
|
Wahoo!
I just did my first little Application that is of any use. Its a calculator that my friend uses for work, with some weird Calculations in it. But it works.
Anyway, I suppose I have 2 questions.
1. Is there a way to make just 1 Setup.exe file that can be sent without any other files that will install fine at the other end.
2. If not, Which files from the publish directory do I have to send to get the Application to work at the other end?
Many Thanks all
Tony
|
|
|
|
|
1 - not in C#, you also need the .NET framework
2 - yuo probably just need the exe and the manifest. Plus the framework.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
|
|
|
|
|
Tony, just send an .exe file if it is not having any dependancy dll file.
Sr. Software Engineer
Irevna, India
|
|
|
|
|
You can embed the framework in the single setup file. So the framework also will be installed when the application is installing.
|
|
|
|
|
So I can just send the setup.exe? when I try copying it to a different folder and running it, I get an error.
<br />
The following error occurred attempting to install 'C:\Documents and Settings\Tony\My Documents\Visual Studio 2005\Projects\CostingCalculator\CostingCalculator\publish\Release1\test\CostingCalculator.application':<br />
"The system cannot find the file specified. "<br />
<br />
See the setup log file located at 'C:\DOCUME~1\Tony\LOCALS~1\Temp\VSD1BA.tmp\install.log' for more information.<br />
How would I embed the framework?
Cheers all
/TH
|
|
|
|
|
hi can any one give information about process identifier
|
|
|
|
|
Hi friends,
how can i hide a column from a datagrid.suppose i use a store procedure having eight columns.
i want to hide the primary key column.how can i do that.
remember it is a windows application not web.
thanks
|
|
|
|
|
if u only want to display data.
then u should try using listview control
by using that u can easily hide/show the required columns.
|
|
|
|
|
Hi
Use below code :
<br />
dataGridView1.Columns[0].Visible=false;<br />
I can help you in other fields about DataGridView "freshonline2003@yahoo.com"
Bye
|
|
|
|
|
i am saying about datagrid..not datagridview.
|
|
|
|
|
define a dataset, a datatable, map all the columns of the datatable
while mapping, use mapping type as hidden for the column which you want to hide.
Sr. Software Engineer
Irevna, India
|
|
|
|
|
Test270307 wrote: i use a store procedure having eight columns.
i want to hide the primary key column.how can i do that.
In the stored procedure avoid selecting the column that you don't want to display
|
|
|
|
|
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)  Sorry,I want to make question:
I don't know create Bookmark in code project.where do I can find and create bookmark
where there is a will,there is a way!
|
|
|
|
|
please don't ask the same question twice, respond to my response on the same thread if you want to ask something more.
View/Bookmark brings up the manager, it has a button in the top left to add a bookmark.
this is something you should be able to work out, you won't break anythng by playing with the IDE
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
|
|
|
|
|
Oh, now I understand. There is no bookmark functionality on the site, I don't think. Your browser will bookmark pages for you.
What does this have to do with C# ?
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"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 )
|
|
|
|
|
Hi,
there is a Bookmark hyperlink on top of each CodeProject article (next to Print,
Broken Article?, etc), but not in the forum messages.
And you get a list of all your bookmarks through the "My Bookmark" hyperlink that
appears near the right top on all CP pages.
|
|
|
|
|
At the top of every article there is "toolbar", where you can bookmark articles. These will show up in "My Bookmarks".
|
|
|
|
|
Hi Everybody,
can u anybody suggest to how to create OLAP database.
Thanks&Regards
RENU
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
