C++/ CLI Write Multiple arguments into a Rich Text Box at one time.

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Looking to Write multiple arguments into Rich text box at once.

Example

<pre lang="midl">this->databox->AppendText("\r\n");
                         this->databox->AppendText("Keyword is  ");
                         this->databox->AppendText((SD));
                         this->databox->AppendText("    ");
                         this->databox->AppendText("dt is  ");
                         this->databox->AppendText(SD1)

Would be something like this instead

this->databox->AppendText("\r\n Keyword is   {0}   dt is  {1}  ,SD,SD1)

This syntax if for StreamWriter,

Is there a way to do this when writing to a textbox??

Thanks for the help

Posted 29-Apr-11 5:03am

Member 7796364

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Manfred Rudolf Bihy · Accepted Answer · 2011-04-29T05:12:00

Solution 1

What you want is String.Format(...)[^]. Works in all .NET versions (Link is to 1.1).

C#

this->databox->AppendText(String.Format("\r\n Keyword is   {0}   dt is  {1}"  ,SD,SD1));

Best Regards,

-MRB

Posted 29-Apr-11 5:12am

Manfred Rudolf Bihy

Updated 29-Apr-11 5:28am

v3

Comments

Rick Shaub 29-Apr-11 11:29am

My 5. Also, you could use the "+" operator.

Member 7796364 29-Apr-11 11:56am

Thanks for the answers here, Had to use String::Format, will keep the plus operator in my mind too.

Manfred Rudolf Bihy 2-May-11 6:30am

String::Format is the C++/CLI sort of notation, sorry that I messed that up :). I would advise not to use + operator to concatenate the strings as it makes it hard when trying to internationalize your application. Using String::Format would take one string whereas the + operator would take more than one and most importantly in the format expression you can shift aorund the place holders to make the generated sentence conform to the grammar of the current language.

Rick Shaub · Accepted Answer · 2011-04-29T05:32:00

Solution 2

Alternatively, you could use the "+" operator:

this->databox->AppendText("\r\n Keyword is   " + SD + "   dt is  " + SD1);

Posted 29-Apr-11 5:32am

Rick Shaub