elitevenkat Active Member Licensed User Longtime User Mar 28, 2018 #1 I have gone thru the forum but could not get or understand My requirement To read a blob field stored in a mysql database using rdc and set it as a background image of a label field can anyone help please
I have gone thru the forum but could not get or understand My requirement To read a blob field stored in a mysql database using rdc and set it as a background image of a label field can anyone help please
Erel B4X founder Staff member Licensed User Longtime User Mar 29, 2018 #2 Don't use RDC. Use jRDC2. Start with the video tutorial: https://www.b4x.com/android/forum/t...-rdc-remote-database-connector.61801/#content There is nothing special with blobs. You just need to send an array of bytes as the value. You can use the two utility methods in DBRequestManager ImageToBytes and BytesToImage to convert an image to an array of bytes and back to an image. Upvote 0
Don't use RDC. Use jRDC2. Start with the video tutorial: https://www.b4x.com/android/forum/t...-rdc-remote-database-connector.61801/#content There is nothing special with blobs. You just need to send an array of bytes as the value. You can use the two utility methods in DBRequestManager ImageToBytes and BytesToImage to convert an image to an array of bytes and back to an image.
