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Messages 1 to 7 of 7 total |
example of Modules + Dbisam |
Tue, Feb 23 2016 8:20 PM | Permanent Link |
Riaz | Hi,
are there any examples of EWB Module with DBisam database please the examples are only with EDB which i don't have or step by step guide EWB Module + Dbisam many thanks, Riaz |
Wed, Feb 24 2016 11:41 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Riaz,
<< are there any examples of EWB Module with DBisam database please the examples are only with EDB which i don't have or step by step guide EWB Module + Dbisam >> If you're referring to the datasetmodule example project, just replace the TEDB* components/references with TDBISAM* references (Alt-F12 in Delphi to switch to text mode in order to search/replace the class names in the module, and then Alt-F12 to go back into "form" view), and that will take care of 90% of the change necessary to convert it to DBISAM. You'll then need to patch up any DBISAM properties, as necessary. The only other changes that are required are in the SetupSession method, which you can modify to do what you want when the session is first connected/opened, such as setting the TDBISAMDatabase.Directory property to the desired database directory. You have to remember that the examples are there to show you the *EWB code* that you need, not to necessarily replicate your target environment/database exactly. That's why we provide a pre-compiled version of the module that you can run, regardless of what database components you're using. Tim Young Elevate Software www.elevatesoft.com |
Wed, Feb 24 2016 3:54 PM | Permanent Link |
Riaz | Thank you Tim
Riaz |
Wed, Mar 2 2016 10:29 AM | Permanent Link |
Riaz | Hi Tim,
managed to serve the dbisam table using the example with customdata, thank you now next question, if i have a image in my Dbisam blob field, can that be used to show image, as it does not seem to work for me Many thanks, Riaz |
Thu, Mar 3 2016 8:43 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Riaz,
<< managed to serve the dbisam table using the example with customdata, thank you >> Good. << now next question, if i have a image in my Dbisam blob field, can that be used to show image, as it does not seem to work for me >> Are you using a module for doing so, or just a defined dataset in the IDE/EWB Web Server ? Tim Young Elevate Software www.elevatesoft.com |
Thu, Mar 3 2016 8:50 AM | Permanent Link |
Riaz | Hi Tim,
i think there is a bug in ewb or ewbsrvr when i couldn't get the slideshow to work i did this and it works Label5.Caption := SlideShowImages.Columns['ImageData'].AsString; SlideShow.ImageURLs.Add('http://epos4u.4irc.com:6005/datasets?dataset=SlideShowImages&method=load&column=ImageData&row='+ SlideShowImages.Columns['ImageNo'].AsString); so the problem is above and also in the Timage after weeks of playing around with the demos that come with it, its clearly a bug i am using DBIsam Riaz |
Fri, Mar 4 2016 8:54 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | Riaz,
<< so the problem is above and also in the Timage >> If you're referring to the CORS issue, then yes, it's the same thing. << after weeks of playing around with the demos that come with it, its clearly a bug >> You should contact us for support instead of spending that much time on an issue. If the problem is a bug, then you won't be charged for a support session (or it will be credited if you pre-paid). Tim Young Elevate Software www.elevatesoft.com |
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