【发布时间】：2014-09-21 21:24:26
【问题描述】：
我正在尝试在 phpMyAdmin 中创建关系 MySQL 数据库。基本的表结构是这样的：
productsTbl：
ID（主键，int，11）， 名称（varchar，20）， 颜色ID（整数，02）
colorsTbl：
ID（主键，int 11）， 颜色（varchar，20）
我正在尝试在 coloursTbl 中的 ID 和 producsTbl 中的 ColourID 之间的设计选项卡上创建关系，但出现以下错误：
{
"exception": {
"mode": "onerror",
"message": "Uncaught TypeError: Cannot read property 'document' of undefined",
"stack": [
{
"line": 16,
"func": "PrintXML",
"context": [
"{",
" var $root = $(data).find('root');",
" if ($root.length === 0) {",
" // error",
" var myWin = window.open('', 'Report', 'width=400, height=250, resiz//...",
" var tmp = myWin.document;",
" tmp.write(data);",
" tmp.close();",
" } else {",
" // success",
" if ($root.attr('act') == 'save_pos') {"
],
"filename": "pmd/ajax.js"
}
],
"useragent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36",
"uri": "pmd_general.php?target="
},
"script_name": "pmd_general.php",
"pma_version": "4.1.12",
"browser_name": "CHROME",
"browser_version": "36.0.1985.125",
"user_os": "Win",
"server_software": "Apache/2.4.9 (Win32) OpenSSL/1.0.1g PHP/5.5.11",
"user_agent_string": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36",
"locale": "en",
"configuration_storage": "enabled",
"php_version": "5.5.11",
"microhistory": {
"pages": [
{
"hash": "tbl_change.php?db=test&table=colours&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "tbl_replace.php?db=test&table=colours&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "tbl_change.php?db=test&table=colours&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "tbl_replace.php?db=test&table=colours&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "sql.php?db=test&table=colours&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "db_structure.php?db=test&table=&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "pmd_general.php?db=test&table=&server=1&target=&token=fdc2fa4ced95c29ba26a3e2d58afb9ef",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
}
],
"current_index": "7"
}
}
这是什么意思？？
【问题讨论】：
-
为什么不在脚本代码中建立关系？哪里会出现这个错误？
-
这是我在尝试通过 phpMyAdmin 中的设计选项卡创建关系时在错误报告中得到的错误。我使用管理控制台，而不是使用书面脚本
-
你使用的是phpMyAdmin 4.1.12，已经过时了。
标签： php mysql sql phpmyadmin