I want to build a ListView using data from sqflite database but I don't know how to get data from it. If anyone has solution for the same then please share.
you can check this article https://suragch.medium.com/simple-sqflite-database-example-in-flutter-e56a5aaa3f91 and try to implement it. If you have doubts or errors in this then raise the questions here. Thank you
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I need to develop a web application to make users edit a shapefile in the browser.
Main idea would be to load a shapefile with his layers, and then let users create lines, polylines and so, saving that data to the shapefile.
An improvememt would be to save data to db.
I searched on the Internet but I can't find a opensource solution.
I took a look at lizmap and qgis server but It seems there Is not the possibility to insert vectorial items or edit the Ones already present.
Can someone help? Thanks in advance
What you are looking for can be achieved by using GeoServer and a WFS-T client such as OpenLayers. See for example this tutorial or this question for examples.
I am trying to build an app with reactjs and I need to query information from a webpage. I am having a hard time finding any info online to help with my problem.
Edit: I figured it out, I need to use Jquery Ajax calls
A big thank you to Chris for helping me through this problem
Without much information this is the best that comes to mind.
https://facebook.github.io/react/tips/initial-ajax.html
I was wondering if anyone who uses AngularJS with Oracle Apex could recommend some resources or tutorials on integrating the two please?
I have found a Dan McGhan presentation and a Codersaurus video but unfortunately these don't go into sufficient detail to start me off.
Any help or advice would be gratefully received. Thanks in advance.
A quick Google search gave me this Guide from Dan McGhan. In part 3 he shows a nice way how to embed the neccessary files, even that you will need to take care of the allow-file-access-from-files property.
I want to move data from a contentdb to a different web app's contentdb.. Is this possible?
Please help !
This MSDN post might help you.
I am pretty new in this game so please do not judge me harshly.
So I need to build a question/answer database for an app.
The idea is simple:
User types a question and if I have an answer in my database, it gives an answer. If I do not have an answer, it goes for my manual moderation, so I can add new answers for the future.
I do not know if someone has already build a software like this and I can just buy one, or do I have to hire someone to build one from the ground. Which language should I use? Which software?
I know that Java, C++ and SQL are most popular languages for that type of jobs, but are they the best solution or there are better languages?
I need a database that can hold a really huge amount of data.
I would really appreciate any help guys!
and if any of you can build me this database, I do not mind to hire a freelancer.
Thank you!
Best Regards,
Ayazhan.
Yes you can do it.
if you have some knowledge in SQl then you can make an local Db in your app and consume it according to requirement. The simple question and answer app contains set of predefined questions.
The above link will help you to develop this app.