I want to send an email to a user containing a report in .txt format about changes made in a database.
The file will look like:
User | Acces | Way_of_assignment | Project
---------------------------------------------------
uid3434 direct group x1
uid4453 indirect direct x2
But I want to create this attachament exclusively in memory.
How do I do this?
Create a string in memory that represents your file.
Then, read it into a MemoryStream, using the Encoding classes to convert the string to bytes - this can be passed in to the Attachment constructor.
Related
How do you generate a path based on dynamic data inside the model the file is being saved to? An example would be having a User model with a fileAttachment field. If one instance of the User model has a registrationNumber of 123, I want to store their file at /123/fileName.pdf. If another user has a registrationNumber of 456, I want to store their file at 456/fileName.pdf. The path field accepts a string, and unfortunately during the time it is set, there's no access to the model fields. In addition, the file is named and uploaded to AWS by the time the pre('save', ...) hook is executed which prevents renaming there.
I am working on a project that integrates Imebra inside an android application. The application is supposed to extract all the data from a given DICOM file and put them into a .xml file. I need a little bit of help with it. For example, I don't know how to get all the VR tags that the given DICOM has, instead of getting them one by one using tag ids.
Thank you for your help.
Load the file using CodecFactory.load(filename).
Then you can use DataSet.getTags() to retrieve a list of tags stored into the DICOM structure.
The returned class TagsIds is a list containing all the TagId: scan each tag ID and retrieve it via DataSet.getString() (to retrieve the value as string) and DataSet.getDataType() to retrieve its VR.
When DataSet.getString() fails then you are dealing with a sequence (an embedded DICOM structure) which can be retrieved with DataSet.getSequenceItem().
You can use the static method DicomDictionary.getTagName() to get a description of a particular tag.
I've got a chat application I'm doing Gherkin for and one of the features I'll be adding is the ability to send images of various types, I just don't know how to write this up. Could it be?
Given the following users exist:
| Username |
| Alice |
| Bob |
When "Alice" sends "Bob" "Image A"
Then "Bob" can see "Image A"
Is "Image A" the url to the image? And, if it is, where does the image reside for the test itself?
This is a common programming problem where you need to store image location in a variable and pass that variable as argument. You can pass that variable name from gherkin feature file. See Here for storing file location, hope this helps:
How to pass a text file as a argument?
Basically I have some attachments listed in the Generic Object Services (GOS) and I need to download all of them to my computer.
I need to know how do download these attachments programatically from my program/report.
I've never actually had to do this myself, but I think this is how it's done:
Get the list of attachments by calling cl_binary_relation=>read_links passing in the ID of the object that the attachments are attached to. The it_relation_options table should be filled with a relation like so:
la_relat-sign = 'I'.
la_relat-option = 'EQ'.
la_relat-low = 'ATTA'. "Attachements
APPEND la_relat TO lt_relat.
This tells read_links to get the related objects classed as attachments.
Once you've successfully got the attachment details, you should be able to loop over the results table and pass each to the SO_OBJECT_READ function module (if that doesn't work try SO_DOCUMENT_READ_API1). This expects a folder id and a document id; in the results of read_links these may be concatenated together into one string (with the object type, e.g. SOFM at the front).
SO_OBJECT_READ will give you the binary content. You can then call SO_OBJECT_DOWNLOAD with (I think) filetype = 'BIN'.
Hope that helps!
Please help,
I want to use the value that i stored using storeText.
My problem is, how do i use this on the other fields of the page?
Thanks in advance!
For example:
I want to get the name of this customer, and verify it on another site if its existing by entering the name on the search field on another site?
See the "Variable substitution" paragraph of the documentation, it even has a nice example of usage for storing a name from multiple fields:
Variable substitution
Variable substitution provides a simple way to include a previously
stored variable in a command parameter. This is a simple mechanism, by
which the variable to substitute is indicated by ${variableName}.
Multiple variables can be substituted, and intermixed with static
text.
Example:
store | Mr | title
storeValue | nameField | surname
store | ${title} ${surname} | fullname
type | textElement | Full name is: ${fullname}
Why don't you get the text from the webelement store it in a global static variable and call the variable in the other test case?