QProcess' writeToStdin

[wysota]

When I add

proc->writeToStdin("1123");

proc->writeToStdin("1123");

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just after the start nothing wants to work

Add a newline ("\n") to the string you send.

[Shlainn]

Ok added the "\n":

proc->addArgument( username );
	proc->addArgument( database );
	output->append( (proc->arguments()).join(" "));
    proc->start();
 
	proc->writeToStdin("Saurabh\n");
    connect( proc, SIGNAL(readyReadStdout()),
            this, SLOT(readFromStdout()) );
 
    if ( !proc->start() )
    {

proc->addArgument( username );
	proc->addArgument( database );
	output->append( (proc->arguments()).join(" "));
    proc->start();

	proc->writeToStdin("Saurabh\n");
    connect( proc, SIGNAL(readyReadStdout()),
            this, SLOT(readFromStdout()) );

    if ( !proc->start() )
    {

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But still nothing. Here is the .c code:

int SetQuery()
{		char query[1024];
		char serialnmr[20];
		//char *serialnmr;
		//serialnmr = "Saurabh";
		printf("input");
		scanf("%s",serialnmr);
 
		printf("%s\n",serialnmr);
		sprintf(query, "SELECT * FROM users WHERE name='%s'",serialnmr);

int SetQuery()
{		char query[1024];
		char serialnmr[20];
		//char *serialnmr;
		//serialnmr = "Saurabh";
		printf("input");
		scanf("%s",serialnmr);

		printf("%s\n",serialnmr);
		sprintf(query, "SELECT * FROM users WHERE name='%s'",serialnmr);

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The .c works in the command line but using QT3 it doesn't want to work.