I am using Export to Excel component in our application and noticed that the exporting to excel is not working when the browser has pop up blocker extension enabled. The same worked when testing locally but when deployed to a server with angular prod build then this scenario is produced. I was expecting atleast a notification of blocking a file to be downloaded but that doesn't happend and I can see a console error as follows:. We are now looking into it.
As it is likely it will take some more time, could you wait for a while? Thanks for the response. We are aiming to put this change in production very soon. So hopefully would expect a solution to this ASAP. All you need is to do is have the latest version of vscode installed. You can get that from the official link here: Download VSCode. Again, make sure that you are standing in the same directory where the parent component was made.
This is how you would display that data in the Modal. Firstly, we need to install material UI framework using npm. So, run this command on the vscode terminal. Add this line in the top of the parent component. Then initialize a variable with the imported module inside the constructor parameters like so:. Lastly, import the child component in the parent component as well.
In the end, your parent component would look like this. Now to Inject the passed data to the constructor as well. Your child. Go to parent. Should look like this:. Now, just add this selector into the app. Like so. Now run the project by running the following code into the terminal and click the button to see the Modal. How to avoid browser pop-up blockers on window. Using windows. The correct way of opening a new pop-up window in JavaScript The better way to altogether avoid pop-up blocking in browsers is to open a new window as a result of a user action, but fill it with content later when the ajax request completes.
Add a comment. Active Oldest Votes. Community Bot 1 1 1 silver badge. Hereblur Hereblur 1, 19 19 silver badges 20 20 bronze badges. I added some code to show you how to add parameter, And you dont have to change on the server side, It's work the same way as before.
Sign up or log in Sign up using Google. Sign up using Facebook. This seed will represent our download being pending without any progress or content:. Our accumulator will use the previously defined guard to update the Download state over time with information from the HTTP events:.
When we encounter a HttpProgressEvent , we calculate the progress based on the number of bytes already loaded and the total bytes. A download is done when we receive a HttpResponse containing the file contents in its body.
When receiving any other events than HttpProgressEvent or HttpResponse , we won't alter the download's state and return it as it is.
This way, for example, we can keep the information in the progress property while other events that won't allow us to compute the progress can be ignored for now.
Anything unclear? Let's finally define our custom operator that's using scan with our accumulator and seed :. Notice that this download operator accepts an optional parameter saver.
Once a HTTP response is received, this function is invoked with the download content from inside the accumulator. This allows us to pass in a strategy for persisting the download to a file without directly coupling the operator to FileSaver. By keeping FileSaver. The download operator can be tested without somehow mocking the saveAs import see here for corresponding tests. If we apply the same pattern to the service, we'll be able to test it just as easy.
So let's do that by creating a custom injection token for saveAs in a file called saver. Let's use the Progress Bar from Angular Material to show how far along our download is.
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