{"id":1488,"date":"2018-01-19T19:22:54","date_gmt":"2018-01-19T19:22:54","guid":{"rendered":"http:\/\/goofy-trucks.flywheelsites.com\/arrays-html-and-php-page-4\/"},"modified":"2018-01-19T19:24:49","modified_gmt":"2018-01-19T19:24:49","slug":"arrays-html-and-php-page-4","status":"publish","type":"post","link":"https:\/\/phpbuilder.com\/arrays-html-and-php-page-4\/","title":{"rendered":"Arrays, HTML and PHP Page 4"},"content":{"rendered":"
\n
\n
By Tim Perdue<\/div>\n
on July 30, 2000<\/div>\n<\/p><\/div>\n
\n
\nSo how about some examples of using it? The following code generated the sample
\nbox above directly from the database. To be honest, I ripped this directly out of the
\ntask manager that I wrote for SourceForge. It’s OK, because VA Linux is GPLing all of this
\ncode anyway.<\/div>\n
\n<\/p>\n

<?php<\/p>\n

<\/span>\/*
\n
\u00a0\u00a0\u00a0\u00a0List\u00a0of\u00a0possible\u00a0users\u00a0that\u00a0this\u00a0one\u00a0could\u00a0be\u00a0assigned\u00a0to
\n
*\/<\/p>\n

<\/span>$sql<\/span>=<\/span>\"SELECT\u00a0user.user_id,user.user_name\u00a0\"<\/span>.
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\"FROM\u00a0user,user_group\u00a0WHERE\u00a0user.user_id=user_group.user_id\u00a0\"<\/span>.
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\"AND\u00a0user_group.group_id='$group_id'\u00a0AND\u00a0user_group.project_flags\u00a0IN\u00a0(1,2)\"<\/span>;<\/p>\n

<\/span>$result3<\/span>=<\/span>db_query<\/span>(<\/span>$sql<\/span>);<\/p>\n

<\/span>\/*
\n
\u00a0\u00a0\u00a0\u00a0Get\u00a0the\u00a0list\u00a0of\u00a0ids\u00a0this\u00a0is\u00a0assigned\u00a0to\u00a0and\u00a0convert\u00a0to\u00a0array
\n
\u00a0\u00a0\u00a0\u00a0to\u00a0pass\u00a0into\u00a0multiple\u00a0select\u00a0box
\n
*\/<\/p>\n

<\/span>$result2<\/span>=<\/span>db_query<\/span>(<\/span>\"SELECT\u00a0assigned_to_id\u00a0FROM\u00a0project_assigned_to\u00a0WHERE\u00a0project_task_id='$project_task_id'\"<\/span>);<\/p>\n

<\/span>build_multiple_select_box<\/span>(<\/span>$result3<\/span>,<\/span>'assigned_to[]'<\/span>,<\/span>result_column_to_array<\/span>(<\/span>$result2<\/span>));<\/p>\n

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

\nNot too difficult, right? Now on to the receiving page…<\/div>\n
\n<\/p>\n

<?php<\/p>\n

$user_count<\/span>=<\/span>count<\/span>(<\/span>$assigned_to<\/span>);<\/p>\n

<\/span>\/*
\n
\u00a0\u00a0\u00a0\u00a0DELETE\u00a0THEN\u00a0Insert\u00a0the\u00a0people\u00a0this\u00a0task\u00a0is\u00a0assigned\u00a0to
\n
*\/<\/p>\n

<\/span>$toss<\/span>=<\/span>db_query<\/span>(<\/span>\"DELETE\u00a0FROM\u00a0project_assigned_to\u00a0WHERE\u00a0project_task_id='$project_task_id'\"<\/span>);<\/p>\n

for\u00a0(<\/span>$i<\/span>=<\/span>0<\/span>;\u00a0<\/span>$i<\/span><<\/span>$user_count<\/span>;\u00a0<\/span>$i<\/span>++)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$sql<\/span>=<\/span>\"INSERT\u00a0INTO\u00a0project_assigned_to\u00a0VALUES\u00a0('','$project_task_id','$assigned_to[$i]')\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$result<\/span>=<\/span>db_query<\/span>(<\/span>$sql<\/span>);
\n
}<\/p>\n

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

\nI hope this is all very useful. Please and let me know
\nif you have created some utilities that others could use.<\/div>\n
\n–Tim\n<\/div>\n<\/div>\n

<\/p>\n

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

By Tim Perdue on July 30, 2000 So how about some examples of using it? The following code generated the sample box above directly from the database. To be honest, I ripped this directly out of the task manager that I wrote for SourceForge. It’s OK, because VA Linux is… <\/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-1488","post","type-post","status-publish","format-standard","hentry","category-tutorials"],"_links":{"self":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1488","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=1488"}],"version-history":[{"count":1,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1488\/revisions"}],"predecessor-version":[{"id":3335,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/posts\/1488\/revisions\/3335"}],"wp:attachment":[{"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/media?parent=1488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/categories?post=1488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phpbuilder.com\/wp-json\/wp\/v2\/tags?post=1488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}