I want to implement simple functionality to allow users to save their message text as template to be used in the future.
php:
echo '<div id="container">';
$sql = ("SELECT template_id, template_text, template_name, member_id FROM message_templates
WHERE member_id = {$member_id}");
$result = mysql_query($sql) or die(mysql_error());
$num_rows = mysql_num_rows($result);
$confName = get_conference_name($confID);
$confName = formatText_safe($confName);
echo "<label>" . $lang['my_template'] . "</label><select id='tempchoose' name='templates'>";
if ($num_rows == 0) {
echo '<option value=""> ' . $lang['no_saved'] . '</option>';
} else {
for ($i = 0; $i < $num_rows; $i++) {
//$template_id = mysql_result($result, $i, 0);
$temp_text = mysql_result($result, $i, 1);
$temp_name = mysql_result($result, $i, 2);
echo '<option value="' . $temp_text . '">' . $temp_name . '</option>';
}
}
echo "</select></div>";
echo '<input id="send" name="Message" value="send" disabled="disabled" type="submit" />
<input id="temp" name="temp" type="button" value="save as template" />"
<textarea style="width: 99%;" id="textarea" name="TextBox" rows="8" disabled="disabled" type="text" value=""/></textarea>';
javascript:
$("#temp").bind("click", function(){
name=prompt("template name?");
temp_text = $("#textarea").val();
if (name!=null && name!="" && name!="null") {
$.ajax ({
data: {temp_text:temp_text, name:name},
type: 'POST',
url: 'save_template.php',
success: function(response) {
if(response == "1") {
alert("template saved successfully");
} else {
alert(response);
}
}
});
} else {
alert("invalid template name");
}
$.ajax ({
url: 'update_templates.php',
success: function(response) {
$("#container").html(response);
}
});
});
$("select").change(function () {
$("select option:selected").each(function () {
$("#textarea").removeAttr("disabled");
$("#send").removeAttr("disabled");
});
$("#textarea").val($(this).val());
})
.trigger('change');
update_temp.php
$sql = ("SELECT template_id, template_text, template_name, member_id FROM message_templates
WHERE member_id = {$member_id}");
$result = mysql_query($sql) or die(mysql_error());
$num_rows = mysql_num_rows($result);
$confName = get_conference_name($confID);
$confName = formatText_safe($confName);
echo "<label>".$lang['my_template']."</label><select id='tempchoose' name='templates'>";
if ($num_rows == 0) {
echo '<option value=""> '.$lang['no_saved'].'</option>';
} else {
for ($i = 0; $i < $num_rows; $i++) {
//$template_id = mysql_result($result, $i, 0);
$temp_text = mysql_result($result, $i, 1);
$temp_name = mysql_result($result, $i, 2);
echo '<option value="' . $temp_text . '">' . $temp_name . '</option>';
}
}
echo "</select>";
the last ajax request in #temp click function is used to updated the droplist with the newly created template, the problem is that when i click save template; ajax request is performed successfully and droplist is updated, however something wired happen which is that the change function of select is not working anymore! anyone knows where's the problem?
