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I am very new in ROR. I want to create a simple dropdown list. Say select state from drop down. The selected value from list must be store in DB on click on submit button. How can I create this?
See the railscast video tutorial. Hope it helps.
Check the documentation on form options helper.
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I'm working on an application where i want to fetch data from database and show it in Tgrid. Since it doesn't have a DataSource Property, i can't figure out a way how to add item in Tgrid.
Use TDBGrid instead of TGrid. Otherwise you have to insert manually the data from your table into the grid.
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Hi I want to be able to let users show and hide the visibility of their 'profile' page in a rails application, indicating their availability to other users.
Currently looking for a simple solution.
Add a visibility flag editable by users and filter profile index by it
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I have searched all over the internet and can't seem to find the answer. Can you please help me create a like button counter (like facebook) in MVC.
You should create some kind of badge, via css, and make AJAX call everytime someone press the button, on the success result of that call, you receive the actual number, and replace into the badge
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I want to have a property on a doc type that is read-only (Via the Umbraco UI), I want to populate its value after the umbraco event 'Saved'
Its going to be a string, but I don't want a text box for the user to edit it.
Any ideas
Found out there is a label data type, seems like I missed it, silly me.
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Is there JavaScript grid component where in read-only mode I would be able to select somehow several rows ( e.g. shift or ctrl with mouse click ) and track/process selected rows.
Well I've used datatables.net previously. Awesome Javascript tables with multiple user selection and server side processing.
jqGrid does this.