Dada78 Posted February 1, 2008 Share Posted February 1, 2008 I have a Paginate problem. I am trying to apply what I learned on my last page I used this on. This other page I am trying to add this to displays comments. But I am getting errors and don't know what they are. Here is the errors I am getting. Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/mesquit1/public_html/local/utiles.php on line 109 Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/mesquit1/public_html/local/utiles.php on line 115 Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/mesquit1/public_html/local/utiles.php on line 120 Nothing to Display! Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/mesquit1/public_html/local/display.php on line 62 Here is the code that displays the the comments that I have added the code to. This code starts on line 37 // start code for displaying comments function show_data(){ $id = array(); $firstname = array(); $location = array(); $comment_date = array(); $comment = array(); $id = mysql_real_escape_string($_GET['id']); $i=0; if(isset($id)) { $limit = 5; { $sql = "SELECT * FROM comments WHERE id = $id;"; $site['url'] = 'http://mesquitechristmas.com/local/display.php?id=$id'; $PageNav = swPagination( $Sql, $MRPP = $limit, $UriAdd = $site['url'], $SortByAllow = FALSE, $SortOrderSeed = FALSE ); $result = $PageNav['RowList']; #Don't think you need the stuff above IF ( !$PageNav['TotalRes'] ) echo("Nothing to Display!"); $i = 0; while ($row = mysql_fetch_array ($result)) { $color = ($i%2== 0 || $i == 0)?'#DDDDDD':'#EEEEEE'; $id[$i] = $row["id"]; $firstname[$i] = $row["firstname"]; $location[$i] = $row["location"]; $comment_date[$i] = $row["comment_date"]; $comment[$i] = $row["comment"]; print"<tr bgcolor='".$color."'> <td align='left' width='120'><strong> Name</strong>: $firstname[$i]</td> <td align='left' width='120'><strong> Location</strong>: $location[$i]</td> <td align='left' width='216'><strong> Date</strong>: $comment_date[$i]</td> </tr> <tr bgcolor='".$color."'> <td class='commentBorder' colspan='4'><strong> Comment</strong>: $comment[$i]</td> </tr>"; ++$i; } } } ECHO $PageNav['HrefNav']; } // end code for displaying comments Here is the code for the included utiles.php that is at the top of the page <?php /** * swPaginate( $Sql, $MRPP, $UriAdd, $SortByAllow = FALSE, $SortOrderSeed = FALSE ) * * Short description: * Returns an Array of all required paginate values and links * This contains all the values and queries to produce * paginated links from queries. * * @by rr1024 * @access public * @type Active - There are 2 SQL Queries 1 query is passed passively * @const $PageNumDis - +/- Numbers displayed to user 2 will display <First><Prev> 1 2 3 4 <Next><Last> * @param $Sql - Primary data row query for display * @param 1.1 MOD Not Required X $SqlCnt - Count all the rows in $Sql * @param $MRPP - Maximum Rows Per Page - Defines the total I.E. Results per page * number of results to be displayed per page from $Sql. * @param $UriAdd - Your pages URI components, it must have URL and URI end in & we will append to this * @param $SortByAllow - Array table list added to query to allow sorting by fields. * @param $SortOrderSeed - String Default is ASC - Allowable is ASC, DESC and RAND but RAND does not function yet. * @return $Paginate Array ( * ['RowList'] => You db results list for displaying the data on a page. * ['FromToTotal'] => [OPTIONAL] Display result From n to nn and total results from the ['RowList'] * ['PagesNav'] => [OPTIONAL] Display "Pages:" * ['HrefNav'] => html href link to all pages others are provided but not listed * ) * @since 1.1 * @update 01.09.2007 * @usage $Sql = "SELECT * FROM `Blog` WHERE `New` = '1' ORDER BY `Date`"; * $Uri = $site['url'].'blog_search.php?blog=newblogs&'; * $PageNav = swPagination( $Sql, 30, $URI, FALSE, $Order ); * $res = $PageNav['RowList']; * WHILE ( $arr = mysql_fetch_array( $res ) ) { * $DataDisplay .= $arr['Name']."<br>"; * } * @access ECHO $PageNav['HrefNav']; * @depend dbRes() is my fuctional equivilate to old ae db_res() or standard mysql_query() **/ FUNCTION swPagination( $Sql, $MRPP, $UriAdd, $SortByAllow = FALSE, $SortOrderSeed = FALSE ) { GLOBAL $site; $Paginate = array(); # Assign output as Array $MaxRowsPP = $MRPP; # Maximum Rows Per Page $SqlAdd = ''; $PageNumDis = 6; #If 2 Will show <First><Prev> 1 2 3 4 <Next><Last> +/- Integer value 2 before 2 after $_GET = array_map( 'mysql_real_escape_string', $_GET ); // security $Page = ( is_numeric( $_GET['page'] ) && $_GET['page'] > 0 ) ? $_GET['page'] : 1; $From = ( ( $Page * $MaxRowsPP ) - $MaxRowsPP ); IF ( $SortOrderSeed != FALSE OR isset($_GET['sortorder']) ) { $SortOrderAllow = array( 'ASC', 'DESC', 'RAND' ); //$SortOrder = ( in_array(strtoupper($_GET['sortorder']), $SortOrderAllow, TRUE) ) ? strtoupper($_GET['sortorder']) : $SortOrderAllow[0]; $SortTemp = strtoupper( $_GET['sortorder'] ); IF ( isset( $SortTemp ) ) { IF ( in_array( $SortTemp, $SortOrderAllow, TRUE ) ) { $SortOrder = $SortTemp; }ELSE{ $SortOrder = strtoupper( $SortOrderSeed ); } }ELSE{ $SortOrder = $SortOrderSeed; } IF ( $SortOrder == 'RAND' ) { $SqlAdd = "RAND()"; }ELSE{ $SqlAdd = $SortOrder; } $SortOrder = strtolower($SortOrder); $SortOrderUri = "&sortorder={$SortOrder}"; }ELSE{ $SortOrderUri = "&sortorder=asc"; $SqlAdd .= 'ASC'; } IF ( $SortByAllow != FALSE ) { IF ( is_array($SortByAllow) ) { $SortBy = ( in_array($_GET['sortby'], $SortByAllow) ) ? $_GET['sortby'] : $SortByAllow[0]; } $SortByUri = "&sortby={$SortBy}"; $SqlAdd .= " ORDER BY {$SortBy} "; }ELSE{ $SortByUri = ''; $SqlAdd = ''; } $Uri = $UriAdd.$PageUri.$SortByUri.$SortOrderUri; $RowList = mysql_query( $Sql ." {$SqlAdd} LIMIT $From, $MaxRowsPP" ); $Paginate['RowList'] = $RowList; # used outside our function in a while loop to display our results. $TotalResults = mysql_num_rows( mysql_query( $Sql ) ); # USE RAW SQL QUERY FOR THIS $TotalPages = ceil( $TotalResults / $MaxRowsPP ); $Paginate['TotalRes'] = $TotalResults; $ResFrom = $From + 1; $ResTo = $From + mysql_num_rows( $RowList ); # For Testing Only $Paginate['test_Paginate'] = "TotalPages = " . $TotalPages . "<br>". "TotalResults = " . $TotalResults . "<br>". "Max Rows PP = " . $MaxRowsPP . "<br>". "Sample TotalResults = " . mysql_num_rows( mysql_query( $Sql ) ) . "<br>". "SQL Query =" . $Sql ." {$SqlAdd} LIMIT $From, $MaxRowsPP"; # For Testing Only #=============================================================== # START PAGINATE OUTPUT ARRAY #=============================================================== IF ( $SortByAllow != FALSE ) { FOREACH ( $SortByAllow AS $Key => $Value ) { //echo "Key: $Key; Value: $Value<br />\n"; $DisplayName = str_replace( "_", " ", $Value ); $DisplayName = ucwords( str_replace ( "-", " ", $Value ) ); $Paginate['HrefSort_'.$Value] = "<a href ='{$_SERVER['PHP_SELF']}?{$Uri}'>$DisplayName</a>"; $Paginate['UriSort_'.$Value] = $Uri; } # $Paginate['HrefSortByID'] = "<a href = '{$_SERVER['PHP_SELF']}?page={$Page}&sortby=list_id&sortorder={$SortOrder}'>ID</a>"; # $Paginate['UriSortByID'] = "{$PageUri}{$SortByUri}{$SortOrderUri}"; # $Paginate['HrefSortByOrder'] = "<a href = '{$_SERVER['PHP_SELF']}?page={$Page}&sortby=list_order&sortorder={$SortOrder}'>ORDER</a>"; # $Paginate['UriSortByOrder'] = "{$PageUri}{$SortByUri}{$SortOrderUri}"; # $Paginate['HrefSortByName'] = "<a href = '{$_SERVER['PHP_SELF']}?page={$Page}&sortby=list_name&sortorder={$SortOrder}'>NAME</a>"; # $Paginate['UriSortByName'] = "{$PageUri}{$SortByUri}{$SortOrderUri}"; } # Build First and Prev links. If on page 1, we won't make links IF ( $Page > 1 ) { $prev = ( $Page - 1 ); $Paginate['HrefNav'] .= "<a href='{$UriAdd}page=1{$SortByUri}{$SortOrderUri}'>First</a><strong> | </strong>"; $Paginate['UriNav'] .= "[FIRST]{$UriAdd}page=1{$SortByUri}{$SortOrderUri}[/FIRST]"; $Paginate['HrefFirst']= "<a href='{$UriAdd}page=1{$SortByUri}{$SortOrderUri}'>First</a><strong> | </strong>"; $Paginate['HrefNav'] .= "<a href='{$UriAdd}page={$prev}{$SortByUri}{$SortOrderUri}'>Prev</a><strong> | </strong>"; $Paginate['UriNav'] .= "[PREV]{$UriAdd}page={$prev}{$SortByUri}{$SortOrderUri}[/PREV]"; $Paginate['HrefPrev'] = "<a href='{$UriAdd}page={$prev}{$SortByUri}{$SortOrderUri}'>Prev</a><strong> | </strong>"; } # build the links to the 2 previous and 2 next pages FOR ( $i = ($Page - $PageNumDis ); $i <= ( $Page + $PageNumDis ); $i++ ) { # only make a link if the prev/next is a valid page number IF ( ( $i >= 1 ) && ( $i <= $TotalPages ) ) { $Paginate['HrefNav'] .= ($Page == $i) ? "<strong>[$i]</strong>" : " <a href='{$UriAdd}page=$i{$SortByUri}{$SortOrderUri}'>$i</a> "; $Paginate['UriNav'] .= ($Page == $i) ? "<strong>[$i]</strong>" : " [PAGE]{$UriAdd}page=$i{$SortByUri}{$SortOrderUri}[/PAGE] "; $Paginate[$i] = "{$UriAdd}page=$i{$SortByUri}{$SortOrderUri}"; } } # Build Next and Last links. If on last page, we won't make a links IF ( $Page < $TotalPages ) { $next = ( $Page + 1 ); $Paginate['HrefNav'] .= "<strong> | </strong><a href='{$UriAdd}page={$next}{$SortByUri}{$SortOrderUri}'>Next</a><strong> | </strong>"; $Paginate['UriNav'] .= "[NEXT]{$UriAdd}page={$next}{$SortByUri}{$SortOrderUri}[/NEXT]"; $Paginate['HrefNext'] = " | <a href='{$UriAdd}page={$next}{$SortByUri}{$SortOrderUri}'>Next</a><strong> | </strong>"; $Paginate['HrefNav'] .= "<a href='{$UriAdd}page={$TotalPages}{$SortByUri}{$SortOrderUri}'>Last</a>"; $Paginate['UriNav'] .= "[LAST]{$UriAdd}page={$TotalPages}{$SortByUri}{$SortOrderUri}[/LAST]"; $Paginate['HrefLast'] = "<a href='{$UriAdd}page={$TotalPages}{$SortByUri}{$SortOrderUri}'>Last</a>"; } RETURN $Paginate; } ?> This works fine on another page but for some reason it isn't working on this other page. -Thanks Quote Link to comment Share on other sites More sharing options...
Dada78 Posted February 2, 2008 Author Share Posted February 2, 2008 Anyone please? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.