I have a form, and the user can add as many rows as they want. One of the fields in the dynamic row is total cost. I am trying to figure out how to add the entries for this one particular field and display them on the following page.
I am coding in html 5, coldfusion and javascript.
Here is my script that generates the dynamic row:
<script>
$(document).ready(function(){
var counter = 1;
$("#addmrow").click(function(event){
event.preventDefault();
var newRow =
'<tr id="rtr_' + counter + '">' +
'<td><input type="text" id="Qty_' + counter + '" name="Qty_' + counter + '" size=3/></td>' +
'<td><input type="text" id="Sku_' + counter + '" name="Sku_' + counter + '" size=10/></td>' +
'<td><input type="text" id="Description_' + counter + '" name="Description_' + counter + '" /></td>' +
'<td><input type="text" id="Retail_' + counter + '" name="Retail_' + counter + '" size=10/></td>' +
'<td><input type="text" id="TransferNumber_' + counter + '" name="TransferNumber_' + counter + '" size=10/></td>' +
'<td><input type="text" id="TransferDate_' + counter + '" name="TransferDate_' + counter + '" size=16/></td>' +
'</tr>';
counter++;
$('#mlist').append(newRow);
});
$("#delmrow").click(function(event){
event.preventDefault();
counter--;
$("#" + 'Qty_' + counter).remove();
$("#" + 'Sku_' + counter).remove();
$("#" + 'Description_' + counter).remove();
$("#" + 'Retail_' + counter).remove();
$("#" + 'TransferNumber_' + counter).remove();
$("#" + 'TransferDate_' + counter).remove();
$("#" + 'rtr_' + counter).remove();
});
});
</script>
Here is my code displaying it on the next page, but I cant figure out how to add the Average Cost field so I get a sum total of that field:
<cfloop index="i" list="#form.FieldNames#" delimiters=",">
<cfif REFind("QTY_", i)>
<tr><td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("SKU_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("DESCRIPTION_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("RETAIL_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("TRANSFERNUMBER_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("AVGCOST_", i)>
<td><cfoutput>#form[i]#</cfoutput></td></tr>
</cfif>
</cfloop>
I hope I explained this correctly. Any help is much appreciated!
There are proably better ways to do this but given what you have this may be the simplest
<cfset avgTotal = 0>
<cfloop index="i" list="#form.FieldNames#" delimiters=",">
<cfif REFind("QTY_", i)>
<tr><td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("SKU_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("DESCRIPTION_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("RETAIL_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("TRANSFERNUMBER_", i)>
<td><cfoutput>#form[i]#</cfoutput></td>
</cfif>
<cfif REFind("AVGCOST_", i)>
<td><cfoutput>#form[i]#</cfoutput></td></tr>
<cfset avgTotal = avgTotal+form[i]>
</cfif>
</cfloop>
<cfoutput>#avgTotal#</cfoutput>
Is that what you are tying to do? Or have I completely missed the mark
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