{"id":1478,"date":"2018-01-19T19:22:53","date_gmt":"2018-01-19T19:22:53","guid":{"rendered":"http:\/\/goofy-trucks.flywheelsites.com\/html_graphs-page-2\/"},"modified":"2018-01-19T19:24:49","modified_gmt":"2018-01-19T19:24:49","slug":"html_graphs-page-2","status":"publish","type":"post","link":"https:\/\/phpbuilder.com\/html_graphs-page-2\/","title":{"rendered":"HTML_Graphs Page 2"},"content":{"rendered":"
\n
\n
By Tim Perdue<\/div>\n
on July 30, 2000<\/div>\n<\/p><\/div>\n
\n
\nI wanted to be able to hand a simple database query to a function and have it graph it
\nwithout me going to a bunch of work, so I whipped up this little function. It takes
\na database result and a title. The database result should be from a simple
\nquery like “select group, count(*) from table group by group”. Just two columns, with
\nthe first column being the labels, and the second column being numbers.<\/div>\n
\n<\/p>\n

<?php<\/p>\n

<\/span>include(<\/span>\"class-graphs.php3\"<\/span>);<\/p>\n

Function\u00a0<\/span>GraphResult<\/span>(<\/span>$result<\/span>,<\/span>$title<\/span>)\u00a0{<\/p>\n

<\/span>\/*
\n
\u00a0\u00a0\u00a0\u00a0Takes\u00a0a\u00a0database\u00a0result\u00a0set.
\n
\u00a0\u00a0\u00a0\u00a0The\u00a0first\u00a0column\u00a0should\u00a0be\u00a0the\u00a0name,
\n
\u00a0\u00a0\u00a0\u00a0and\u00a0the\u00a0second\u00a0column\u00a0should\u00a0be\u00a0the\u00a0values
\n
*\/<\/p>\n

\u00a0\u00a0\u00a0\u00a0\/*
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0db_\u00a0should\u00a0be\u00a0replaced\u00a0with\u00a0your\u00a0database,\u00a0aka\u00a0mysql_\u00a0or\u00a0pg_
\n
\u00a0\u00a0\u00a0\u00a0*\/
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$rows<\/span>=<\/span>db_NumRows<\/span>(<\/span>$result<\/span>);<\/p>\n

\u00a0\u00a0\u00a0\u00a0if\u00a0((!<\/span>$result<\/span>)\u00a0||\u00a0(<\/span>$rows\u00a0<\/span><\u00a0<\/span>1<\/span>))\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0echo\u00a0<\/span>\"None\u00a0Found.n\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0}\u00a0else\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$names<\/span>[];
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$values<\/span>[];<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0for\u00a0(<\/span>$j<\/span>=<\/span>0<\/span>;\u00a0<\/span>$j\u00a0<\/span><\u00a0<\/span>db_NumRows<\/span>(<\/span>$result<\/span>);\u00a0<\/span>$j<\/span>++)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if\u00a0(<\/span>db_result<\/span>(<\/span>$result<\/span>,\u00a0<\/span>$j<\/span>,\u00a0<\/span>0<\/span>)\u00a0!=\u00a0<\/span>\"\"\u00a0<\/span>&&\u00a0<\/span>db_result<\/span>(<\/span>$result<\/span>,\u00a0<\/span>$j<\/span>,\u00a0<\/span>1<\/span>)\u00a0!=\u00a0<\/span>\"\"\u00a0<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$names<\/span>[<\/span>$j<\/span>]=\u00a0<\/span>db_result<\/span>(<\/span>$result<\/span>,\u00a0<\/span>$j<\/span>,\u00a0<\/span>0<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$values<\/span>[<\/span>$j<\/span>]=\u00a0<\/span>db_result<\/span>(<\/span>$result<\/span>,\u00a0<\/span>$j<\/span>,\u00a0<\/span>1<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/p>\n

\u00a0\u00a0\u00a0\u00a0<\/span>\/*
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0This\u00a0is\u00a0another\u00a0function\u00a0detailed\u00a0below
\n
\u00a0\u00a0\u00a0\u00a0*\/
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>GraphIt<\/span>(<\/span>$names<\/span>,<\/span>$values<\/span>,<\/span>$title<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0}
\n
}<\/p>\n

<\/span>?>
\n
<\/span>
\n<\/span>
\n<\/code><\/font><\/div>\n<\/div>\n

<\/p>\n

\n
\u00ab Previous Page<\/a><\/div>\n
1<\/a> <\/div>\n
| <\/div>\n
2<\/div>\n
| <\/div>\n
3<\/a> <\/div>\n
| <\/div>\n
4<\/a> <\/div>\n
Next Page \u00bb<\/a><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

By Tim Perdue on July 30, 2000 I wanted to be able to hand a simple database query to a function and have it graph it without me going to a bunch of work, so I whipped up this little function. It takes a database result and a title. The… <\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1478","post","type-post","status-publish","format-standard","hentry","category-tutorials"],"_links":{"self":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/comments?post=1478"}],"version-history":[{"count":1,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1478\/revisions"}],"predecessor-version":[{"id":3327,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1478\/revisions\/3327"}],"wp:attachment":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/media?parent=1478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/categories?post=1478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/tags?post=1478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}