Author: majorxu

Reading Time: < 1 minute It appears the UITableView cells created via storyboard is not updating correctly, say, if we want to add or delete a row. It only update once. The workaround in this case is creating the rows programmatically (instead of static tags from storyboard). Similarly, I recall the JSF Richfaces paging problem when add/delete a row which

December 12, 2013

Reading Time: < 1 minute I came across this example in Jan 2012 (almost 2 years ago :-). A lot has changed in iOS landscape, but the author did a good job designing the application, I think. Displaying Tabular Data on iPhones (Tom Thompson, overview of UITableView) Making Two-Way Tables in iOS (a two dimensional table, with text field as

December 10, 2013

Reading Time: < 1 minute A few years ago, when I was a Java developer with a focus on JSF front end, one of my task is the paging of many pages of data, using Richfaces. Like many open source framework, Richfaces is a powerful tool, but it has its flaws (or limitations) if we don’t implement it carefully. Here

July 30, 2013

Reading Time: < 1 minute I added the 3rd tab has the excel like data table, the screen shot shown below. I can provide the source code if needed. Just email me at minjie dot xu AT gmail dot com

July 27, 2013

Reading Time: < 1 minute A little over a year ago, I started working full time as iOS developer for a mining company. One of the first projects is create spreadsheet like application on iPad. At that time there is no UICollectionView, and I found GMGridView to be interesting. I did look at an existing product called iOS Data Grid

July 25, 2013
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