Questions tagged [escaping]

questions related escape characters and use in programming withing GIS context

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How to escape percent in a LIKE expression in qgis?

How can we escape a percent character in a LIKE expression in QGIS? For example, if I have the following column: 123% , 15% , albert, greg, 15% How do I select all the values with % in it without ...
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Single quotes break my CQL filter

I am building a function which creates the CQL filter on the fly based on selections from dropdown menus. Then I append the filter in the corresponding KML URL and download the KML file. It works ...