I know I'm late to the game... When I'm working with binary data (non-parameterized queries) all I escape on insert/update is the single quote. Nothing to be done when reading. I've had no problem storing/retrieving binary data using SQLite/MySQL.
Ralph DiMola IT Director Evergreen Information Services rdim...@evergreeninfo.net -----Original Message----- From: use-livecode [mailto:use-livecode-boun...@lists.runrev.com] On Behalf Of Peter Haworth Sent: Sunday, May 22, 2016 1:24 PM To: How to use LiveCode Subject: Re: Storing and retrieving data from a SQL database Glad you figured it out Paul. I'll check out the SQLiteAdmin problem. On Sun, May 22, 2016 at 7:48 AM Paul Dupuis <p...@researchware.com> wrote: > On 5/20/2016 10:38 PM, Peter Haworth wrote: > > Tabs shouldn't be a problem so I suspect something else. > > > > Have you tried using LC to select the data after updating it? As > mentioned > > in an earlier post, if you use revDataFromQuery to do the SELECT, be > > sure to use something other than tab/return for the column/row delimiters. > > There was a bug in my code (typo in a variable name). Query parameters > do handle tabs just fine. > > Thank you for walking me through the move to using parametrized queries. > I've been doing SQL in Livecode for ... many years .. but never tried > query parameters before. > > > I'm wondering if whatever program you used to "directly check" the > > data > has > > a problem with the tabs (fingers crossed it wasn't SQLiteAdmin!). > > I am using SQLiteAdmin 1.3.6 (and generally love the tool!). I did > just notice, when using it to help debug this issue, that I could not > paste text from the clip board into a field when entering a new record. > > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
