Question

JqGrid, how to put image on in a row

Asked by: quarkmike

Hi there,

I try to put one or several photo in a row of a jqgrid  (http://www.trirand.com/blog/).

Here is my source

<--- THE CFC --->
<cfcomponent displayname="InvoiceMgr" output="false">
 
 <cffunction name="getInvoices" access="remote" output="false" returnformat="json">
    <cfargument name="page" required="no" default="1">
    <cfargument name="rows" required="no" default="10">
    <cfargument name="sidx" required="no" default="">
    <cfargument name="sord" required="no" default="ASC">
    <cfset var q = "">
    <cfquery datasource="andersen" name="q">
    SELECT * 
    FROM invheader
    <cfif len(arguments.sidx)>
    ORDER BY #arguments.sidx# #arguments.sord#
    </cfif>
    </cfquery>
    <cfreturn queryConvertForJQGRID(q, arguments.page, arguments.rows) />
  </cffunction>
 
  <cffunction name="queryConvertForJQGRID" access="package" returntype="struct" output="no">
    <cfargument name="q" type="query" required="yes">
    <cfargument name="page" type="numeric" required="no" default="1">
    <cfargument name="rows" type="numeric" required="no" default="10">
    <cfset var result = structnew()>
    <cfset var rowStruct = structnew()>
    <cfset var col = "">
    <cfset result.CURPAGE = arguments.page>
    <cfset result.TOTALPAGES = ceiling(arguments.q.recordcount/arguments.rows)>
    <cfset result.TOTALROWS = arguments.q.recordcount>
    <cfset result.DATA = arraynew(1)>
    <cfoutput query="arguments.q" startrow="#(arguments.page-1)*arguments.rows+1#" maxrows="#arguments.rows#">
      <cfset rowStruct = structnew()>
      <cfset rowStruct.rowid = currentrow>
      <cfloop list="#lcase(arguments.q.columnlist)#" index="col">
        <cfset rowStruct[col] = arguments.q[col][currentrow]>
      </cfloop>
      <cfset arrayappend(result.DATA, rowStruct)>
    </cfoutput>
    <cfreturn result />
  </cffunction>
 
</cfcomponent>
 
 
<--- THE GRID --->
 
<html>
<head>
<title>jqGrid Demo</title>
<link rel="stylesheet" type="text/css" media="screen" href="themes/basic/grid.css" />
<link rel="stylesheet" type="text/css" media="screen" href="themes/jqModal.css" />
<script src="jquery.js" type="text/javascript"></script>
<script src="jquery.jqGrid.js" type="text/javascript"></script>
<script src="js/jqModal.js" type="text/javascript"></script>
<script src="js/jqDnR.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
        $("#list").jqGrid({
                jsonReader: {
                        root: "DATA",
                        page: "CURPAGE",
                        total: "TOTALPAGES",
                        records: "TOTALROWS",
                        repeatitems: false,
                        id: "rowid"
                },
                url:'InvoiceMgr.cfc?method=getInvoices',
                datatype: 'json',
                colNames:['Inv No','Date', 'Amount','Tax','Total','Notes'],
                colModel :[
                        {name:'id',index:'id', width:60, sorttype:"int"},
                        {name:'invdate',index:'invdate', width:90, sorttype:"date"},
                        {name:'amount',index:'amount', width:80, align:"right",sorttype:"float"},
                        {name:'tax',index:'tax', width:80, align:"right",sorttype:"float"},
                        {name:'total',index:'total', width:80,align:"right",sorttype:"float"},
                        {name:'note',index:'note', width:150, sortable:false}
                ],
                pager: $('#pager'),
                rowNum:10,
                rowList:[10,20,30],
                sortorder: "desc",
                viewrecords: true,
                imgpath: 'themes/basic/images',
                caption: 'Invoices'
        });
});
</script>
</head>
<body>
<table id="list" class="scroll" cellpadding="0" cellspacing="0"></table>
<div id="pager" class="scroll" style="text-align:center;"></div> 
</body>
</html>

                                  
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Asked On
2008-12-11 at 10:17:32ID23977035
Tags

coldFusion and Ajax

,

all

Topic

Cold Fusion Markup Language

Participating Experts
3
Points
500
Comments
4

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Answers

 

by: duncancummingPosted on 2008-12-11 at 10:27:45ID: 23150859

Should
<cfoutput query="arguments.q"
be
<cfoutput query="#arguments.q#"

 

by: quarkmikePosted on 2008-12-11 at 10:50:28ID: 23151059

Everything work like that but i need to insert a picture in the grid ....

 

by: tomcattyyPosted on 2008-12-16 at 14:40:50ID: 23189093

Hi,
In your sql query selection part, make one more column, for example pic is the field for picture name
<cfquery datasource="andersen" name="q">
    SELECT * ,"<img src=../images/"+pic+">"" as picture
    FROM invheader
and modify grid to use column picture. Just don't use ' or " for the src, it will not work properly.
The field should be like this
<img src=../images/sep1.jpg> then gqgrid will display the picture

 

by: csetzkornPosted on 2009-05-08 at 04:33:50ID: 24334984

Hi,

My server sends the link e.g.:

<img src=../images/sep1.jpg>

URL encoded in the JSON. Is there a way to de-code this html before the grid binds - using javascript?

C

20120131-EE-VQP-002

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