Recent content by stewang

Hello: Thanks for you came here, I known how to do already.

Hello all: I 'd like to ask a question that how to eliminate the { } from a string. For example, a string like { how are you } I'd like the result like as following how are you I tried the command like set string " { how are you } " set data [ split $string "{" ] set...

Thanks you come to my question, I known the answer alredy

Thanks you come to my question, I known the answer alredy

Thanks you come to my question, I know the answer alredy rgds stewang

Hello all: In my application, I read a .txt and write to another .txt file. But I 'd like to do some change for my application. The first one is that I want bring out a dialog box for save file instead of the default .txt name. I tried to use the command of "set $thefile [tk_getSaveFile]...

Hello all: In my application, I'd like to add a special condition to my file application that if we load and save a special file which is "mylibrary.txt"(just do special thing for this file), I will do something special for it, If I load or save the rest of file, they just do the...

Hello all: Thanks for you come to my question, I decide to give up this problem, I think it is not very good idea for my application. Thanks rgds stewang

Sorry, I make you confuse. My question is how to search a file If I don't known which directory the file is belong to. For example, if I try to looke for the file of " test.tk " , but I don't where they are,or I am not sure I have this file or not, then I go to the function of search...

Thanks Bong, I think I prefer the first one. rgds stewang

Hell all: In my application, I'd like my menu items of "open" and "save" from the menu of file to have lightgrey colour, but after a new window pop up which from the menu item of "newwindow" under the menu of "window", then they will change to dark colour...

Hello all: I'd like to append a string to a filename when I save a file. For example, I want to save a file of test.tk to another directory, and I give a new name for the old file which calls newtest.tk. After I save the file, I want to the new file has a string append it, format like...

Hello all: Could anyone tell me how to pop a dialog box for search a file, please. Thanks rgds stewang

Hello all: In my application, I'd like to go to my desire directory when I click on different menu item, For example, If I click on the favorite of the menu item, I will go to "/home/stewang/Favourite ", for type of music will go to the path of the...

Hello all: I try to load mutiple file name from a folder to a listbox, and save mutiple file name from list box to a directory, But I failed for that, I trid to use foreach,and a option -mutiple for getOpenFile and getSaveFile, but it does nothing. Could anyone help me please. Thanks rgds...