Re: If else question

You are on the right track. "-Bd-" <bd@rfbdproductions.com> wrote in message news:00a301c1eaf3$b181a260$59c71cd8@rfbdproductions.com... > am i off on the wrong track here? i thought the original problem was that > both clauses in the if statement were exectuting (the 'if' and the 'else')? > > > > > > > > Now, we're getting somewhere!!! > > > > First, have you printed out $query to ensure it contains what you > expected? > > Show us. > > > > Second, are you certain the mysql_query() is successful? I ask, because > you > > don't have the "or die()" that SHOULD be on all queries. > > > > Third, have you printed out all the values fetched via mysql_fetch_array() > > to ensure they contain valid data? > > > > ----- Original Message ----- > > From: Jennifer Downey <jendowney@attbi.com> > > To: <php-general@lists.php.net> > > Sent: Tuesday, April 23, 2002 12:48 PM > > Subject: Re: [PHP] If else question > > > > > > Ok you asked for it. > > Don't say I didn't warn you. > > > > session_start(); > > $query = "SELECT name FROM {$config["prefix"]}_users WHERE > > uid={$session["uid"]}"; > > $ret = mysql_query($query); > > while($row = mysql_fetch_array($ret)) > > { > > > > $user = $row['name']; > > > > > > > > $query = "SELECT uid, id, iname, image, quantity, type FROM > > {$config["prefix"]}_my_items WHERE uid={$session["uid"]} AND id = > > '$id' > > ORDER BY id"; > > $ret = mysql_query($query); > > while($row = mysql_fetch_array($ret)) > > { > > $uiid = $row['uid']; > > $iid = $row['id']; > > $image = $row['image']; > > $iname = $row['iname']; > > $quantity = $row['quantity']; > > $type = $row['type']; > > // this is the problem if statement. Please don't yell at me for my style. > > It is easy for me to read so I'm sorry if it's not for you. > > if($quantity < 1) > > { > > echo "Sorry I can't seem to locate this item"; > > } > > else > > { > > > > session_register("uiid"); > > session_register("iid"); > > session_register("image"); > > session_register("iname"); > > session_register("quantity"); > > session_register("type"); > > > > > > if($iid == $id) > > { > > > > $display_block .="<CENTER><img src=$image border=0><br><font > > size = > > 2>$iname<BR>$quantity<BR>$type<BR></font></CENTER>"; > > > > echo "$display_block<BR><BR>"; > > > > if($type == "food") > > file://if the item food is present then set an option and include in > > the > > form later > > { > > $thisoption="<OPTION VALUE=\"feed\">Feed my > > pet\n</OPTION>"; > > } > > else > > { > > file://if book or weapon is present then set a blank > > $thisoption=""; > > } > > } > > } > > } > > } > > file://check if form has been submitted > > if($submit) > > { > > > > } > > else > > { > > > > file://if the form has not been submitted run the following > > > > > > echo "<FORM ACTION='$PHP_SELF' METHOD='post'>"; > > echo "<SELECT NAME='sort' SIZE='1' >"; > > echo "$thisoption"; > > echo "<OPTION VALUE='shop'>Put in my shop</OPTION>"; > > echo "<OPTION VALUE='locker'>Put into my > > Footlocker</OPTION>"; > > echo "<OPTION VALUE='discard'>Discard this > > item</OPTION>"; > > echo "<OPTION VALUE='donate'>Donate this > > item</OPTION>"; > > echo "</SELECT>"; > > echo "<INPUT TYPE='submit' VALUE='Submit' > > NAME='submit'>"; > > echo "</FORM>"; > > > > > > } > > > > Jennifer > > --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.351 / Virus Database: 197 - Release Date: 4/19/2002