Is there any object/class in CRM 2011 SDK to which I can feed the customizations zip file and then I can simply use its properties/methods to read/validate the contents of the customizations zip file before importing?
The only relevant object I was able to find was ImportSolutionRequest. But it only takes the customizations zip file as a byte[] using the CustomizationFile property exposed on it. But it doesnt let me read the contents of the file. Too bad :(
Also, if there is any other way to achieve the same I am open for it.
Based on looking at the contents of a customizations.zip file, it should be possible to use the System.IO.Packaging namespace to unpack the zip and then read the inner customizations.xml into an XML document.
Related
I try to upload the Base App.xlf file from English into German (by Business Central 15), but everytime I upload the file, I receive an error that says "Failed to extract the contents of the uploaded file." after 2-3 minutes. If I upload a smaller .xlf file, everything is fine.
Base App.xlf: 62.25Mb
Smaller file: 74Kb
Both files are written in xliff version 1.2. Regarding to the post below, Custom Translator supports it in 2018.
Custom translator cannot extract contents of XLIFF file
I can't figure out, why the bigger file is not processed. Some more information would be useful. Is this error thrown cause of special character?
I just figuered out that the Base Application has some missing -tags in the -tags, which leads to the error, obviously. I used an xlst-File to delete tags with missing . This deleted -tags with an empty -tag, too.
I have a asp.net application which reads and updates and xml file in my file system.I do have the options edit and save.As of now it serves my purpose but what if the user edits the values and saves but for some reason he wants to restore the old values to the xml file.I want to
have an option called reset which will get the old values of the xml file incase the user wants to get back to the default values.How do i create a back up to the original file and how do i call that xml file ??? Can any one suggest whether i am in right path or not?
I am using Linq-to xml here .
Keep a copy of the original XML file. Call it xml_file.bk and when the user clicks "reset" delete the current XML file and make a copy of XML_File.bk to the real name with the .xml extension.
You can use File.Move(sourcefile, destinationFile) to make a copy of the original.
File.Move documentation.
I am looping through the posted values on a form with a view to doing something with them (so don't have access to the controls themselves). This is the process I have to take on this project so that is why I'm doing it this way.
On the form I will have a file upload box but I am not sure how I would upload the file that has been selected from it as I can't just do Control.SaveAs(). When I return the posted value using Request.Form.Item[i] I get the file name I chose but not the full path like I would expect.
Can someone point me in the right direction please?
Thanks.
If you want to manipulate the uploaded files directly, and not through a FileUploader control, you should use the Request.Files collection and not the Request.Form
File Upload controls only pass the file name and the contents. I'm not sure why you would need a folder name, especially since the folder name would be for the client - I can't expect that this would have any value to you since you want to save the file on the server.
As I am unsure of your goals, I would recommend using Server.MapPath("~/Folder") to find a suitable folder to save your uploaded files to
At the moment i get file extension of the file like :
string fileExt = System.IO.Path.GetExtension(filUpload.FileName);
But if the user change the file extension of the file ( for example user could rename "test.txt" to "test.jpg" ), I can't get the real extension . What's the solution ?
You seem to be asking if you can identify file-type from its content.
Most solutions will indeed attempt the file extension, but there are too many different possible file types to be reliably identifiable.
Most approaches use the first several bytes of the file to determine what they are.
Here is one list, here another.
If you are only worried about text vs binary, see this SO question and answers.
See this SO answer for checking if a file is a JPG - this approach can be extended to use other file headers as in the first two links in this answer.
Whatever the user renames the file extension to, that is the real file extension.
You should never depend on the file extension to tell you what's in the file, since it can be renamed.
See "how can we check file types before uploading them in asp.net?"
There's no way to get the 'real' file extension - the file extension that you get from the filename is the real one. If file content is your concern, you can retrieve the content type using the .ContentType property and verify that it is a content type that you are expecting - eg. image/jpg.
I've got a web page with a link, and the link is suppose to correspond to a PDF is the given user's language. I'm wondering where I should put these PDF files though. If I put them in App_LocalResources, I can't specify a link to /App_LocalResources/TOS_en-US.pdf can I?
The PDF should definitely not be in the App_LocalResources folder. That folder is only for RESX files.
The PDF files can go anywhere else in your app. For example, a great place to put them would be in a ~/PDF folder. Then your links will have to be dynamically generated (similar to what Greg has shown):
string cultureSpecificFileName = String.Format("TOS_{0}.pdf", CultureInfo.CurrentCulture.Name);
However, there are some other things to consider:
You need a way to ensure that you actually have a PDF for the given language. If someone shows up at your site and has their culture specified as Klingon, it's unlikely that you have such a PDF.
You need to decide exactly what the file format will be. In the example given, the file would have to be named TOS_en-US.pdf. It you want to use the 2-letter ISO culture names, use CurrentCulture.TwoLetterISOLanguageName and then the file name would be TOS_en.pdf.
I would store the filename somewhere with an argument in it (i.e. "TOS_{0}.pdf" ) and then just add the appropriate suffix in code:
string cultureSpecificFileName = string.Format("TOS_{0}.pdf", CultureInfo.CurrentCulture);
Does the PDF have to have the same file name for each of the different languages? If not, put them all into a directory and just store the path in your resources file.