tag:blogger.com,1999:blog-87806169992504556.post6642605106958948001..comments2023-04-04T21:44:45.033+08:00Comments on YOGO生活誌: 徹底研究PHP6 + MySQL全能權威指南(附光碟)Unknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-87806169992504556.post-22224856735927496952012-05-18T14:13:19.357+08:002012-05-18T14:13:19.357+08:00你要檢查在送出header之前,是否已有先送出資訊你要檢查在送出header之前,是否已有先送出資訊優購雲端科技https://www.blogger.com/profile/13351542318014343227noreply@blogger.comtag:blogger.com,1999:blog-87806169992504556.post-49462746119031216942012-05-18T12:53:29.038+08:002012-05-18T12:53:29.038+08:00可以請您幫我看看PHP的問題嗎?
我現在是收詢好資料之後他要建置一張圖片出來顯示資料的內容,但現在他...可以請您幫我看看PHP的問題嗎?<br />我現在是收詢好資料之後他要建置一張圖片出來顯示資料的內容,但現在他跑出來是<br />JpGraph Error: HTTP headers have already been sent.<br />Caused by output from file test_dd.php at line 1.<br />Explanation:<br />HTTP headers have already been sent back to the browser indicating the data as text before the library got a chance to send it's image HTTP header to this browser. This makes it impossible for the easonhttps://www.blogger.com/profile/11174136567519473905noreply@blogger.com