Last updated
Last updated
[SINCE Orbeon Forms 2017.1]
The following property sets the maximum size in bytes of an uploaded attachment. For example, if you set it to 1000000 (1 MB), and the user attempts to upload a larger attachment, an error is reported.
If the value is blank (the default), then the value of the following backward compatibility property is used:
The value of oxf.fr.detail.attachment.max-size-per-file can be overridden:
for a specific form, from the Form Builder "Form Settings" dialog
for a specific control, using a common constraint in the Form Builder "Control Settings" dialog
This property was previously named oxf.fr.detail.attachment.max-size. The old name is still supported for backward compatibility.
[SINCE Orbeon Forms 2017.1]
The following property sets the maximum aggregate size in bytes of all uploaded attachments for a given instance of form data. For example, if you set it to 1000000 (1 MB), and the form has two attachment controls, and you upload a 600 KB attachment using the first control, then only 400 KB can be uploaded using the second control, even if a larger maximum size per control was set using the oxf.fr.detail.attachment.max-size-per-file property or a Form Builder setting. If you attempt to upload a larger attachment, an error is reported.
The value of oxf.fr.detail.attachment.max-size-aggregate-per-form can be overridden:
for a specific form, from the Form Builder "Form Settings" dialog
This property was previously named oxf.fr.detail.attachment.max-size-aggregate. The old name is still supported for backward compatibility.
The following property sets the maximum aggregate size in bytes of all uploaded attachments for each individual attachment control. This property will typically be used to limit the total size of attachments for multiple attachment controls, although it will also be checked for single attachment controls. If you attempt to upload a larger attachment, an error is reported.
The value of oxf.fr.detail.attachment.max-size-aggregate-per-control can be overridden:
for a specific control, from the Form Builder "Control Settings" dialog
[SINCE Orbeon Forms 2025.1]
The following property sets the maximum number of files that can be uploaded for each individual multiple attachment control. If you attempt to upload more files than allowed, an error is reported.
The value of oxf.fr.detail.attachment.max-files-per-control can be overridden:
for a specific form, from the Form Builder "Form Settings" dialog
for a specific control, from the Form Builder "Control Settings" dialog
[SINCE Orbeon Forms 2017.1]
The following property specifies which file types (also known as "mediatypes") are allowed for attachments. For example, the following values of image/png image/jpeg specify that JPEG images and PDF files are allowed but no other files.
NOTE: This property impacts regular Form Runner file attachments, but also Form Runner image attachments. If you have image attachments and they were created with a build of Orbeon Forms prior to 2017.1, make sure to include image/* in that property as well or new image attachments entered by users will be rejected. Image attachments created with 2017.1 or newer limit the mediatypes to image/* out of the box. You can also edit the form definition and set explicitly, on each image attachment control, the "Supported File Types" validation.
The format is as follows:
the value is a list of space- or comma-separated mediatype ranges
a mediatype range is one of:
*/*: all mediatypes allowed
type/*: all mediatypes with prefix type are allowed (for example image/*)
type/subtype: specific mediatype such as image/jpeg, application/atom+xml, video/mp4, etc.
The value of oxf.fr.detail.attachment.mediatypes can be overridden:
for a specific form, from the Form Builder "Form Settings} dialog
for a specific control, using a common constraint the Form Builder "Control Settings" dialog
Configuration properties
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