PHP search multiple input field box help

Posted on 16th Feb 2014 07:03 pm by admin

I am having a problem with my search script. At current it will simply search by a selected date which is a java based calendar that displays when using id='datedisplay' in the input form field below. What I want it to do is have an extra input text field box that can search for text/words within a table field. So my query would be something like Line number On/Off | Expand/ContractSELECT * FROM tbl_comments WHERE comments_date LIKE '%$search%' OR comments_content LIKE '%$textsearch%' ORDER BY comments_date DESC, comments_time DESC But now it gets tricky. I want it to work so if someone types something into the text input box, it will ignore the other input box that searches by date. And if the text input search box is empty, it will ignore the text input box and search only by the date input box.

I am assuming it's going to involve some if statements and posssible !empty and }else{ commands, I am just not 100% sure how to piece what I want together within my search code below.

Here is my form code:
Line number On/Off | Expand/Contract echo "<form method='post' action='handover_index.php'>"; echo "<input type='text' name='search' id='datedisplay' style='width: 60px;' maxlength='10'> "; echo "<input type='hidden' name='cmd' value='search' />"; echo " <input type='Submit' name='submit' value='Go!'>"; echo "</form>";

And here is my php code:
Line number On/Off | Expand/Contract // ##### Search DB ##### Start ->$str = str_replace("n", "<BR />", $str);if (strlen($_POST["search"]) > 1 or strlen($_GET["search"]) > 1){if(isset($_POST["search"])) $search=$_POST["search"];if(isset($_GET["search"])) $search=$_GET["search"]; $result = mysql_query("SELECT * FROM tbl_comments WHERE comments_date LIKE '%$search%' ORDER BY comments_date DESC, comments_time DESC"); echo "<table width='98%' cellspacing='0' cellpadding='3' border='0'>"; $i = 0;while($r=mysql_fetch_array($result)){ $comments_id=$r["comments_id"]; $comments_date=$r["comments_date"]; $comments_time=$r["comments_time"]; $comments_user=$r["comments_user"]; $comments_content=str_replace("rn","
",$r[comments_content]); $comments_updateuser=$r["comments_updateuser"]; $comments_updatedate=$r["comments_updatedate"]; $comments_updatetime=$r["comments_updatetime"]; list($thour, $tmin, $tsec) = explode(':', $comments_time); list($uthour, $utmin, $utsec) = explode(':', $comments_updatetime); if ($_GET[cmd]== "edit" and $_GET[comments_id] == $comments_id) { $comments_content=str_replace("
","rn",$r[comments_content]); echo "<tr>"; echo "<form action='handover_index.php' method='post'>"; echo "<td class='rowtxt' valign='top' width='375'><font class='rowadded'>Added</font> <font class='rowaddeddata'>$comments_date</font> <font class='rowadded'>at</font> <font class='rowaddeddata'>$comments_time</font> <font class='rowadded'>by</font> $comments_user</td>"; echo "<td class='rowtxt' valign='top' width='45'><div class='rowalign'><input type=submit name=submit value=Update><input type=hidden name=comments_id value=$comments_id></div></td>"; echo "<tr></tr>"; echo "<td class='rowtxt' valign='top' colspan='2' width='100%'><textarea name=comments_content cols='10' rows='5'>$comments_content</textarea>

</td>"; echo "</form>"; echo "</tr>"; }else{ if($i%2 == 0){ echo "<tr class='rowresult1'>"; echo "<td class='txt' valign='top' width='375'> <font class='rowadded'>Added</font> <font class='rowaddeddata'>$comments_date $thour:$tmin</font> - $comments_user"; if (!empty($comments_updateuser)) { echo "<font size='2' color='#000000'> / </font> <font class='rowadded'> Updated</font> <font class='rowaddeddata'>$comments_updatedate $uthour:$utmin</font> - " .$comments_updateuser. ""; } echo "</td>"; echo "<td class='rowtxt' valign='top' width='45'><div class='rowalign'><INPUT TYPE='button' name='edit' value='Edit' onClick=self.location='handover_index.php?cmd=edit&comments_id=$comments_id&search=$search'></div></td>"; echo "</tr><tr class='rowresult1'>"; echo "<td class='rowtxt' colspan='2' valign='top' width='100%'>$comments_content

"; echo "</td></tr>"; $i++; }else{ echo "<tr class='rowresult2'>"; echo "<td class='txt' valign='top' width='375'> <font class='rowadded'>Added</font> <font class='rowaddeddata'>$comments_date $thour:$tmin</font> - $comments_user"; if (!empty($comments_updateuser)) { echo "<font size='2' color='#000000'> / </font> <font class='rowadded'> Updated</font> <font class='rowaddeddata'>$comments_updatedate $uthour:$utmin</font> - " .$comments_updateuser. ""; } echo "</td>"; echo "<td class='rowtxt' valign='top' width='45'><div class='rowalign'><INPUT TYPE='button' name='edit' value='Edit' onClick=self.location='handover_index.php?cmd=edit&comments_id=$comments_id&search=$search'></div></td>"; echo "</tr><tr class='rowresult2'>"; echo "<td class='rowtxt' colspan='2' valign='top' width='100%'>$comments_content

"; echo "</td></tr>"; $i++; } } }echo "</table>";echo "
";}else{// ##### Search DB ##### End <-

Your Answer:

Login to answer

Other forums

Problem!
I have another problem, when i run this code i get this error "Parse error: syntax error, unexp

FROM_UNIXTIME($phpdate);
Hello,

I tried to use this :

$date = FROM_UNIXTIME($phpdate);

ANd I was t

How to show next and prev records
Hi all,

Sorry if this is simple, i'm very new to php, well, any programming language actually

Mysterious Timeouts
I've deployed a few simple AJAX-enabled web page to a local server that is accessed through the Inte

Calender Not Opening
The following code is not loading the javascript calender in another window. It's not doing anything

Odd or Even
Inside of a while loop I need to echo several rows of info...easy enough.

In the loop (for th

help with multi-update
Now sure how to ask this really....
10g database if that matters.

I have a customer

Preserving user-entered linebreaks
Hi, I'm building a web 2.0 thingy from scratch and I wanna display text which users input. It's all

function not returning the correct value
I have a program that needs to return a value from a function. I have an output statement inside the

Request-URI Too Large
I have created a simple submit form for a mysql database that puts a piece of code into database.<