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Hi,
I want to add Picture control Programmatically.Can any one suggest how to do it.Meanwhile I will also search.
I am using following code for creating static control in MFC Dialog.
CStatic * myStatic = new CStatic;
myStatic->Create( _T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER, CRect(0,0,150,15), NULL );
delete myStatic;
But I am unable to creat it.
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Try using this piece of code.
CStatic * myStatic = new CStatic;
myStatic->Create(_T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER,
CRect(10,10,150,50), this,1);
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Hi,
I tried with the code you have given But no use.Do I need to change any Dialog Properties?
I am using this code in OnInitDialog function of Dialog class.
modified on Tuesday, February 24, 2009 3:08 AM
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What is showing on the screen? is "my static" text displaying on the screen?
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Hi,
It is not showing "my statis".
CStatic * myStatic = new CStatic;
myStatic->Create( _T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER, CRect(10,10,150,50),this );
After making third line as comment. It is Displaying my static on Dialog.
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dont use delete immediately after creating the static control. It should work for you.
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hemlat wrote: After making third line as comment. It is Displaying my static on Dialog.
Well, obviously if you delete the control it won't appear on the screen anymore.
BTW, you don't need to use new for what you are doing. Simply add a CStatic member in your dialog class and call Create when you want the control to be displayed (it has to be a class member, otherwise if it is local to a function, the destructor will be called at the end of the function, removing the control from the screen).
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hemlat wrote: myStatic->Create( _T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER, CRect(0,0,150,15), NULL );
Give the parent (pParentWnd in Create()) as 'this' insted of NULL.
hemlat wrote: delete myStatic;
You should not delete the myStatic. If do so, static control will be destroyed.
- ns ami -
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thanks for your reply It is displaying.
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Hi All
I am getting Debug Assertion Failed error.Plz help to find why assertion failed.
Error
Debug Assertion Failed in afxwin2.inl line 341
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Post the code where you think the error has occurred.
You could debug your code to get to that point.
hmmm... MS should probably invent a debug point to add to break points and trace points. 
«_Superman_»
I love work. It gives me something to do between weekends.
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infact Assertion show randomly.And i have no idia where it's occured.
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Well you have a debugger, I suppose. The debugger has some great features, for instance allows you to see the Call Stack list, where you may find the line, of your source code, wherein the error originates.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Look in the file afxwin2.inl line 341 what failed. 
And than debug til it occured.
Greetings from Germany
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Have you looked at line 341 of afxwin2.inl to see what condition is asserting? Without doing that, everything is in vain.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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I want to use vectors in C++ on a linux box to parse a tab delimited text file and parse something in the second column. In perl I could do something like this:
In perl:
#!/usr/local/bin/perl
while(<>)
{
chomp;
($first_col, $second_col, $third_col)=split(/\t/,$_);
if ($second_col =~ m/$target/g){
print "$second_col\n";
}
}
In C++ I have the following 2 D code, can someone modify it to parse out text in the column 2 using vectors? Thanks for everyones help in advance....
#include <iterator>
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
using namespace std;
int main()
{
ifstream ff( "test.txt", ios::in );
if ( !ff.is_open() )
return -1;
string name;
vector<string> names;
while( !ff.eof() )
{
ff >> name;
if (!ff.eof())
names.push_back( name );
}
copy (names.begin(), names.end(), ostream_iterator<string>(cout,"\n"));
return 0;
} </string></string></vector></string></fstream></iostream></iterator>
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Easiest way is to read each line into a string first, then use an istringstream to get the second token in that string:
#include <iterator>
#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <vector>
using namespace std;
int main()
{
ifstream ff( "test.txt", ios::in );
if ( !ff.is_open() )
return -1;
string name;
vector<string> names;
while( !ff.eof() )
{
std::string line;
std::getline(ff, line);
std::istringstream iss(line);
std::string first, second;
iss >> first >> second;
if (iss)
names.push_back(second);
}
copy (names.begin(), names.end(), ostream_iterator<string>(cout,"\n"));
return 0;
}
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Thanks stuart, it works nicely.
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I've been working my way out of the console apps and I am now trying to learn how to use windows forms in visual studio 2008.
Anyway, onward to the question.
I am trying to display a numerical value as text in a label on a windows form. I looked around for an answer on the internet and I found some, but I couldn't get them to work for me. So I decided to start from scratch and just ask this forum for help.
Here's the section of code I'm dealing with, I bolded my problem areas.
Oh and to avoid confusion, click this: http://img100.imageshack.us/img100/4479/form1w.jpg[^]. Its a picture of my form with all of the variables and etc labeled.
private: System::Void numberDisp_Click(System::Object^ sender, System::EventArgs^ e)
{
numberDisp->Text = ticketNumber->Value
}
private: System::Void priceDisp_Click(System::Object^ sender, System::EventArgs^ e)
{
int tickNum = 0;
double price = 0;
tickNum = ticketNumber->Value;
if (locB->Checked == true)
{
price = tickNum * 75;
}
if (locP->Checked == true)
{
price = tickNum * 30;
}
if (locL->Checked == true)
{
price = tickNum * 21;
}
priceDisp->Text = price;
}
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Try using the ToString method:
priceDisp->Text = price.ToString();
Also, maybe you could use the correct forum[^] - you're more likely to get the correct answer there.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Bah, sorry about the forum 
This is the second time I've done this (accident).
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Hi All,
I've used the example from the below link to build a small application.
http://www.codeproject.com/KB/cpp/Simple_Tab_Control.aspx
One thing I've tried to add to it, but cannot figure out how is....
When I Click on a particular Tab, I want to jump into a function in that PP's class.
For Example, if I have a btn on tab 2 called "GetData" then I want to run the function CPPTwo::OnBnClickedGetData as soon as I click on the Tab.
I cannot get a pointer to the class from the OnTcnSelchange function, not sure how to get it either.
Any suggestion will be much appreciated.
Cheers
R
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When a property page is activated, it will be shown - I think it'll be sent the WM_SHOWWINDOW[^] message? Add a handler for that to each of your property page classes and you can call whatever methods you want.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Stuart Dootson wrote: When a property page is activated, it will be shown - I think it'll be sent the WM_SHOWWINDOW[^] message?
Or the PSN_SETACTIVE notification.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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