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kzmpkzmp 

Pagination

Hi guys,

Can anybody explain how to do pagination or share some code on doing pagination in SalesForce.

 

I will discribe below what I have tried and what my thoughts are on what to try:

I tried to use the query batch size but that gets ignored.

Basically I tried something like the following pseudo code:

query = "SELECT [COLUMN_NAMES] FROM ACCOUNT"

pagesize = 50

 

queryREsult = querySalesForceTroughTheAPI(query,pagesize)   <- here I pass for batch size the pagesize

 

The problem is that here queryResult.records is 100 let say it ignored the batchsize that I passed.

So my second quess would be that I should cashe the results into a DataTable let say.

So I keep the last queryLocator and when the user moves next I check if I have enough records in the cached DataTable if not I do queryMore and add more records to the DataTable.

But in that case wouldn't the DataTable be able to become too large for large datasets?

 

Thanks,

Kos