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Code Issues Releases Wiki Activity

Autocomplete for big foreign keys

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This commit is contained in:
Jakub Vrana
2011-05-04 15:53:26 +02:00
parent daf85306a5
commit 6b4ee48ae8
7 changed files with 62 additions and 8 deletions
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19
editor/include/adminer.inc.php
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@@ -210,7 +210,7 @@ ORDER BY ORDINAL_POSITION", null, "") as $row) { //! requires MySQL 5
}
foreach ($columns as $name => $desc) {
$options = $this->_foreignKeyOptions($_GET["select"], $name);
if ($options) {
if (is_array($options)) {
if ($fields[$name]["null"]) {
$options[0] = '(' . lang('empty') . ')';
}
@@ -423,9 +423,12 @@ ORDER BY ORDINAL_POSITION", null, "") as $row) { //! requires MySQL 5
. enum_input("radio", $attrs, $field, ($value || isset($_GET["select"]) ? $value : 0), ($field["null"] ? "" : null))
;
}
$options = $this->_foreignKeyOptions($table, $field["field"]);
if ($options) {
return "<select$attrs>" . optionlist($options, $value, true) . "</select>";
$options = $this->_foreignKeyOptions($table, $field["field"], $value);
if (isset($options)) {
return (is_array($options)
? "<select$attrs>" . optionlist($options, $value, true) . "</select>"
: "<input value='" . h($value) . "'$attrs class='hidden'><input value='" . h($options) . "' class='jsonly' onkeyup=\"whisper('" . h(ME . "script=complete&source=" . urlencode($table) . "&field=" . urlencode($field["field"])) . "&value=', this);\"><div onclick='return whisperClick(event, this.previousSibling);'></div>"
);
}
if (like_bool($field)) {
return '<input type="checkbox" value="' . h($value ? $value : 1) . '"' . ($value ? ' checked' : '') . "$attrs>";
@@ -563,12 +566,16 @@ ORDER BY ORDINAL_POSITION", null, "") as $row) { //! requires MySQL 5
}
}
function _foreignKeyOptions($table, $column) {
function _foreignKeyOptions($table, $column, $value = null) {
global $connection;
if (list($table, $id, $name) = $this->_foreignColumn(column_foreign_keys($table), $column)) {
$return = &$this->_values[$table];
if (!isset($return)) {
$table_status = table_status($table);
$return = ($table_status["Rows"] > 1000 ? array() : array("" => "") + get_key_vals("SELECT $id, $name FROM " . table($table) . " ORDER BY 2"));
$return = ($table_status["Rows"] > 1000
? (isset($value) ? $connection->result("SELECT $name FROM " . table($table) . " WHERE $id = " . q($value)) : "")
: array("" => "") + get_key_vals("SELECT $id, $name FROM " . table($table) . " ORDER BY 2")
);
}
return $return;
}