![How does the WebSphere Adapter for JDBC deal with Null, null string (empty string), blank string, null value, default value and skip over some field(s) How does the WebSphere Adapter for JDBC deal with Null, null string (empty string), blank string, null value, default value and skip over some field(s)](https://www.ibm.com/support/pages/system/files/support/swg/swgtech.nsf/0/c1933f9a997a70248525776200107462/Content/50.48C0.gif)
How does the WebSphere Adapter for JDBC deal with Null, null string (empty string), blank string, null value, default value and skip over some field(s)
![Accessibility requirement: capacity to have an empty alt output in the HTML from an empty or null string variable passed into a th:alt property · Issue #765 · thymeleaf/thymeleaf · GitHub Accessibility requirement: capacity to have an empty alt output in the HTML from an empty or null string variable passed into a th:alt property · Issue #765 · thymeleaf/thymeleaf · GitHub](https://user-images.githubusercontent.com/1686920/66609358-4f468200-ec15-11e9-8b11-ad0e1223d1b1.png)
Accessibility requirement: capacity to have an empty alt output in the HTML from an empty or null string variable passed into a th:alt property · Issue #765 · thymeleaf/thymeleaf · GitHub
Retrieving HTML sometimes returns empty string if the editor node wasn't visible and the user hasn't clicked on/engaged with the editor yet. · Issue #1419 · Alex-D/Trumbowyg · GitHub
![Database fields are polluted with both nil and empty '' values when submitting forms - A May Of WTFs - Ruby on Rails Discussions Database fields are polluted with both nil and empty '' values when submitting forms - A May Of WTFs - Ruby on Rails Discussions](https://global.discourse-cdn.com/rubyonrails/original/2X/a/ac3e948d66b38fe10aeec4d3bcbbe5b19180e0af.png)