Documentation:Column.DataIsImageUrl: Difference between revisions

Column.DataIsImageUrl

Latest revision as of 05:47, 20 January 2025

This page was created by Stephanie@mdriven.net on 2023-05-11. Last edited by Edgar on 2025-01-20.

#TargetType.TaggedValue	CommaSeparatedExampleValues	Short Description
#Column.DataIsImageUrl	True,False	When set on a ViewModelColumn, the data string is treated as an Image URL by Turnkey.

This is the primary way to show images that are not stored in the database. If you do not store the image inside the database, you do not have a Blob image field. You can turn this on and the data that you provide, which is a string, points to a valid URL to show as an image - basically, the classical way of showing images in a web application.

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 |When set on a ViewModelColumn, the data string is treated as an Image URL by Turnkey.
 |}
-The hashtag <code>#Column.DataIsImageUrl</code> refers to a specific data column or attribute that is commonly used in data analysis or database management. This column is typically employed to store information about whether a particular data entry or record represents an image.
+This is the primary way to show images that are not stored in the database. If you do not store the image inside the database, you do not have a Blob image field. You can turn this on and the data that you provide, which is a string, points to a valid URL to show as an image - basically, the classical way of showing images in a web application.
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-In data tables or databases, each row represents a distinct entry or item, while columns categorize and store specific attributes or properties associated with those entries. The <code>#Column.DataIsImageUrl</code> column, in particular, serves the purpose of indicating whether the corresponding data entry in that row is an image or not.
+{{Edited|July|12|2025}}
-This column usually contains binary or Boolean values, such as "true" or "false," "1" or "0," or "yes" or "no." When the value in the <code>#Column.DataIsImageUrl</code>is set to "true" or "1" or "yes," it signifies that the corresponding data entry is an image. Conversely, if the value is "false" or "0" or "no," it indicates that the data entry does not represent an image.
-The presence of the <code>#Column.DataIsImageUrl</code> column enables efficient filtering and querying of data to specifically identify or retrieve image-related records from a dataset. This attribute is particularly useful in applications involving image processing, content management systems, or any scenario where distinguishing between image and non-image data entries is essential.