flutter error

 

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':fluttertoast:compileDebugKotlin'.

> Compilation error. See log for more details

* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

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face book login or share and send message using facebook developer link

below is the link to check js sdk documentaion

Link

C# predefined methods

C# | IsNullOrEmpty() Method

>In c# sometimes we need to check string contains emtpy or null then

 use above predefined method. isnulloremtpy.

How to use:

string.IsnullOrEmty(give here yourvalue)

for more predefined methods check below link

refer this Link

Azure

 1.Azure ssl binding for domain done

step one:goto appservice on left panel select ssltls binding blade

2.give domain name and bind that domain in tslssl

4.then click on binding select app servicecertifcate plane create fort hat key value

5.then select standard ssl 70 $ for this need to to create keyvault.

6.then we need to follow 3 steps 1.domain validation 2.bind manual binding the

txt record in godaddy

7.after binding it will validate.

8.then ssl will added

change install softwares drive from c

here the Link I used changing the software intallation from drive c to E

css for buttons in line and gap

 display:flex

gap:20px

icon at table td at end 

and icon size increase using font:0.73em

.infocss[_ngcontent-gns-c52] {

1. display: inline-block;
2. float: right;

}

Angular Error

   errorHandler

    (error: any) {

    let errorMessage = '';

    if (error.error instanceof ErrorEvent) {

      errorMessage = error.error.message;

    } else {

      // Get server-side error

      switch (error.status) {

        case 400:

          alert("something went wrong, " + error.error.errorMessage);

          break;

        case 404:

          alert("something went wrong," + error.error.errorMessage);

          break;

        case (!error.ok):

          alert("something went wrong while connecting server")

      }

      errorMessage = `Error Code: ${error.status}\nMessage: ${error.message}`;

    }

    console.log(errorMessage);

    return throwError(errorMessage);

  }

}