Knowledge Base Contributions

Below is a list of the knowledge base entries that carsten dfgb has contributed to:

• How to style a disabled button?
  

• How to get a var from an url?exp. index.php?var=soup
  

• onChange doesn't fire in NN6 for formelement type="file"
  

• how to check if a number is even or uneven?
  

• how to read the file-names of the images in a directory
  

• how do i upload an image and save its path to database
  

• how do i upload an image and save its path to database
  

• how do i upload an image and save its path to database
  

• how do i upload an image and save its path to database
  

• how do i upload an image and save its path to database
  

• how to change the text size of a browser? ( view > text size)
  

• how to convert a numeric-variable to a string-variable
  

• how to script which option in a select drop-down should be selected?
  

• how to read radio-value when radio-button is in a nested div/layer?
  

• radio-button-group-value when group is in div/layer
  

• How do I show the result of a dropdown in a pop-up screen? This will then drive another dropdown, results will be shown in the original screen.
  

• how to check if a window.name is open?
  

• if AND OR syntax? something like: if ((this=true)and(that=true)) then
  

• if AND OR syntax?
  

• How to dynamically change the linked stylesheet of a document?