About setting !

[kspliusa]

How to set the codeblocks  when double-click the error message, the cursor automatically jump to the  error line?

[oBFusCATed]

It does that already, but you need to do it in the "Build messages" pane, not the "Build log"

[kspliusa]

Sorry, i first time using the IDE , i not understand you..can you say it more detailedly.

[oBFusCATed]

http://www.codeblocks.org/images/stories/imagebrowser/cb_debugging.png

Do you see the red icon and the text "Build messages"?
Click it to show the build messages pane, there you can click on errors.

[Jenna]

Be aware, that jumping to an error or warning might not work if you have special (not ascii/english) characters (like e.g. german umlauts or probably cyrillic, chinese or whatsoever characters) in the path- or filename.

[kspliusa]

Oh , i see.thank you.