Trying to delete a specific variable match within a struct...having problems understanding this...
<<< I need to delete this specific element >>>
masterOrder[itemCount].ite
<<< Below I create the Struct which works fine >>>
<cfset thiscartLen = cartLen + 1>
<cfset masterOrder[itemCount].ite
<cfset masterOrder[itemCount].ite
<cfset itemsLen = #itemsLen# + 1>
<<< Below I try deleting not working - it passes the if but no delete>>>
<cfif masterOrder[itemCount].ite
<cfset temp = StructDelete(masterOrder[i
</cfif>
<<< Also tried it this way >>>
<cfif masterOrder[itemCount].ite
<cfset temp = ArrayDeleteAt(masterOrder[
</cfif>
<<< Also tried it this way >>>
<cfset temp = StructClear(masterOrder[it
<<< Also tried it this way >>>
<cfset temp = StructClear(masterOrder[it
Anyways specifically I need to delete the exact itemID that it is passing the if statement for.
masterOrder[itemCount].ite
Thank You!
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The first option you had looks fine:
<cfif masterOrder[itemCount].ite
<cfset temp = StructDelete(masterOrder[i
</cfif>
But keep in mind the key will only be deleted if it equals ColdPackitem. The fact nothing happens, suggests the itemID value is not what you think it is. Dump the value at that position, does it actually equal #ColdPackitem#?
<cfdump var="#masterOrder[itemCoun
( On an unrelated note, none of the # signs in your code are needed )
I'd like to ask why it's necessary not to have the key there at all. Why not just clear it?
<cfset masterOrder[itemCount].ite
Setting it to empty will keep you from having errors that itemID does not exist...
Of course, if there is a difference between "not there" and "empty" you need to delete it.
I agree with agx, the first item should work.
<cfset temp = StructDelete(masterOrder[i
Ok when I dump I get
array
1
struct
ITEMID 1
2
struct
ITEMID 2
3 [undefined array element]
4 [undefined array element]
5
struct
ITEMID 3
6
struct
ITEMID 4
The reason I am getting the error is the following:
3 [undefined array element]
4 [undefined array element]
How do I remove it so this does not happen and the numbers self correct. for example: 5 and 6 would take the place of 3 and 4???
Business Accounts
Answer for Membership
by: michael_tzezPosted on 2009-08-10 at 17:34:51ID: 25065388
C'mon...I need some brain power here!!!