wxWidgets Discussion Forum

That was the problem. I was not Saving after writing. Thanks a lot.

I tried replacing input stream with output stream, but it doesn't seem to work. Can u just provide a code snippet for reading and writing into same config file.

Thanks for finding that mistake.Does the same file config.txt can be assigned to output stream.

This is the piece of code I had written to write to the config file wxFileInputStream NamesStream("config.txt"); wxFileConfig *ConfigNames = new wxFileConfig(NamesStream); bool b = ConfigNames->Write("ramu","ramu@123"); The return value is true but it doesn't write anyt...

Is there any specific class for implementing address book in wxWidgets? or do we need to use wxFrame for that.

Graphical view. There r some classes associated with grids like GridCellEditor and like. Will those be useful. I want to display a list of strings among which user has to choose. The associated value with the choosed text should be displayed in some text box. And user must be able to add new contact...

Whats the best way of implementing Address book kind of feature in wxwidgets. I mean something like phone book.

wxString BasicFrame::GetMyIp() { wxIPV4address MyIp; wxString MyHostName = MyIp.Hostname(); /* Get my hostname */ wxString sMyIp; bool bRet; bRet = MyIp.Hostname(MyHostName); /* Set MyIp to my Hostname */ if (bRet == true) { sMyIp = MyIp.IPAddress(); /* Get Ip address of my Hostname */ } else { sMy...

I am running in super user mode

I had written a function to get Host Ip address. wxString BasicFrame::GetMyIp() { wxIPV4address MyIp; wxString MyHostName = MyIp.Hostname(); /* Get my hostname */ wxString sMyIp; bool bRet; bRet = MyIp.Hostname(MyHostName); /* Set MyIp to my Hostname */ if (bRet == true) { sMyIp = MyIp.IPAddress(); ...

Is there any way of getting the previous set value in the text ctrl rather than reading from the internal structure. Consider A text ctrl with value user123 If this is changed to user456 and then clicked CANCEL, it should revert back to user123 rather than displaying user456. I mean instead of Trans...

I have a frame which takes multiple text inputs and has OK and CANCEL button. If the user changes any of the text and clicks OK it will be updated in a structure and the frame is hidden. On clicking CANCEL button the changes are not updated. But the problem is whatever changes user has made to the t...

Thanks a lot. That helped me a lot.

IPAddress() returns 0.0.0.0 but not the actual IPAddress of the machine.

IPAddress() returns 0.0.0.0. I expescted that it returns the Ipaddress of the system. Whats the problem? Can somebody help me how to get the IpAdress of the host system