QuerySetCell |
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Description
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Sets a cell to a value. If no row number is specified, the cell on the last row is set.
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Returns
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True, if successful; False, otherwise.
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Category
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Query functions
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Function syntax |
QuerySetCell(query, column_name, value [, row_number ])
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See also
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QueryAddColumn, QueryAddRow, QueryNew
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Parameters
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Parameter |
Description |
query |
Name of an executed query |
column_name |
Name of a column in the query |
value |
Value to set in the cell |
row_number |
Row number. Default: last row. |
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Example<!--- This example shows the use of QueryAddRow and QuerySetCell --->
<!--- start by making a query --->
<cfquery name = "GetCourses" datasource = "cfsnippets">
SELECT Course_ID, Descript
FROM Courses
</cfquery>
<p>The Query "GetCourses" has <cfoutput>#GetCourses.RecordCount#</cfoutput>
rows.
<cfset CountVar = 0>
<cfloop CONDITION = "CountVar LT 15">
<cfset temp = QueryAddRow(GetCourses)>
<cfset CountVar = CountVar + 1>
<cfset Temp = QuerySetCell(GetCourses, "Number", 100*CountVar)>
<cfset CountVar = CountVar + 1>
<cfset Temp = QuerySetCell(GetCourses, "Descript",
"Description of variable #Countvar#")>
</cfloop>
<P>After the QueryAddRow action, the query has
<CFOUTPUT>#GetCourses.RecordCount#</CFOUTPUT>
records.
<CFOUTPUT query="GetCourses">
<PRE>#Course_ID# #Course_Number# #Descript#</pre> </cfoutput>
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