Dedecms background columns add images and dedecms Columns

Dedecms background columns add images and dedecms Columns

You need to display the icon when calling the topic at the front end:

Step 1: "system-> SQL command tool", insert SQL statements

alter table dede_arctype add imgtype varchar(100)

Step 2: Go to the background management file directory (default: dede directory) and find row 228 under "catelog_add.php, replace the following with the default one ("typeimg" is added to the SQL statement).

    $in_query = "INSERT INTO `dede_arctype`(reid,topid,sortrank,typename,typedir,isdefault,defaultname,issend,channeltype,    tempindex,templist,temparticle,modname,namerule,namerule2,    ispart,corank,description,keywords,seotitle,moresite,siteurl,sitepath,ishidden,`cross`,`crossid`,`content`,`smalltypes`,`typeimg`)    VALUES('$reid','$topid','$sortrank','$typename','$typedir','$isdefault','$defaultname','$issend','$channeltype',    '$tempindex','$templist','$temparticle','default','$namerule','$namerule2',    '$ispart','$corank','$description','$keywords','$seotitle','$moresite','$siteurl','$sitepath','$ishidden','$cross','$crossid','$content','$smalltypes','$typeimg')";

 

Step 3: Find the 36 rows under "catelog_edit.php" and replace the following with the default one ("typeimg" is added to the SQL statement).

    $upquery = "UPDATE `dede_arctype` SET     issend='$issend',     sortrank='$sortrank',     typename='$typename',     typedir='$typedir',     isdefault='$isdefault',     defaultname='$defaultname',     issend='$issend',     ishidden='$ishidden',     channeltype='$channeltype',     tempindex='$tempindex',     templist='$templist',     temparticle='$temparticle',     namerule='$namerule',     namerule2='$namerule2',     ispart='$ispart',     corank='$corank',     description='$description',     keywords='$keywords',     seotitle='$seotitle',     moresite='$moresite',     `cross`='$cross',     `content`='$content',     `crossid`='$crossid',     `typeimg`='$typeimg',     `smalltypes`='$smalltypes'     $uptopsql    WHERE id='$id' ";

 

Step 4: Go to the background management file directory (default: dede directory)/“catalog_add.htm and catalog_edit.htm files under templets/, and add the following code:

<script language='javascript' src="js/main.js"></script>

Add the following code to the desired location:

<Tr> <td colspan = "2"> <table width = "100%" border = "0" cellspacing = "0" cellpadding = "0" style = "margin-bottom: 3px; "> <tbody> <tr> <td width =" 90 "class =" bline "height =" 24 "> & nbsp; imgmm: </td> <td class = "bline"> <input type = "text" name = "typeimg" id = "imgmm" style = "width: 300px "class =" text "/> <input name =" imgmm_bt "type =" button "class =" inputbut "value =" Browse... "onclick =" SelectImage ('form1. imgmm ', 'Big ') "/> </td> </tr> </tbody> </table> <input type =" hidden "name =" dede_addonfields "value =" imgmm, img "/> </td> </tr>

 

Step 5: Call the channel label of the topic, so you need to change it to/include/taglib/channel. lib. PHP file, find 78 lines, replace the following code with the default (add typeimg field query)

    if($type=='top')    {        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,typeimg          From `dede_arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line ";    }    else if($type=='son')    {        if($typeid==0) return '';        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,content,typeimg          From `dede_arctype` WHERE reid='$typeid' And ishidden<>1 order by sortrank asc limit 0, $line ";    }    else if($type=='self')    {        if($reid==0) return '';        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,typeimg            FROM `dede_arctype` WHERE reid='$reid' And ishidden<>1 order by sortrank asc limit 0, $line ";    }

 

The last step is to call it at the front-end.

        {dede:channel type='self' typeid='15' row='8' currentstyle="<li><a href='~typelink~' class='thisclass'>~typename~</a> </li>"}         <li><a href='[field:typelink/]'>[field:typename/]</a> </li>         {/dede:channel}