Posts by user21916 • 111 points
5 posts
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3
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answers2982
viewsQ: Using Tvideoimage to capture webcam image
I’m using the component TvideoImage to capture image through the webcam, however I’m in trouble, was created an application that allows you to take photos of customers for registration, the…
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2
votes2
answers3135
viewsQ: Clientdataset 'Insufficient memory for this Operation'
I’m trying to give a active in a ClientDataSet and is returning the following error: edbclient Insufficient memory for this Operation Does anyone know how to solve?…
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1
votes3
answers749
viewsQ: How to optimize the query in a remote bank using Clientdataset?
I’m using a Clientdataset for consultation in a remote database, the table has more than 100 thousand records and this getting very slow, the SQL I am using is: select (coalesce (cast(A.con_baixa as…
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4
votes2
answers2571
viewsQ: How to improve clientdataset query performance with many records?
When I am searching for all the clients table record, which are many, from a remote database and displaying on a Dbgrid, this process takes a lot of time. How do I improve the performance of…
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1
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answers473
viewsQ: Coupon tax is cutting by the jellyfish - Report Builder
I’m having trouble printing a Non-financial coupon by Report Builder, not printing all order items, I am entering 52 products and this cutting in the sequence product 36. Code:…