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I'm using Ionic trying to use chooser plugin to chose file from phone, transform the URI to a File and send it as FormData. Nothing seems to work.
You can initialize FormData object by creating an instance from new FormData interface as given below.
const formData = new FormData()
const formData = new FormData();
formData.append('firstname', this.firstname);
formData.append('lastname', this.lastname);
formData.append('email' , this.email);
formData.append('phone' , this.phone);
formData.append('experience' , this.experience);
formData.append('userId' , this.userInfo.user.id);
Related
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ADDRESS=0.0.0.0
CACHE_SIZE_MB=32
CORS_ENABLED=true
CORS_ALLOWED_HEADERS=
CORS_ALLOWED_METHODS=
CORS_ALLOWED_ORIGINS=
CORS_ALLOW_CREDENTIALS=
CORS_DEBUG=true
HOST_ONLY_DOMAINS=*
HTTP_CLIENT_TIMEOUT=5s
HTTP_MAX_AGE_DURATION=720h
HTTP_USER_AGENT=''
POPULAR_SITES=bing.com,github.com,instagram.com,reddit.com
PORT=8080
SERVER_MODE=redirect
I have this docker_run file. From the Go server how to properly set up this file?
I have an example.com where the server hosted and I am trying to use this API to my example1.com.
I have this docker_run file. From the Go server how to properly set up this file?
This file has nothing to do with Go. I guess it was supposed to be read by the application and applied there.
If you have an instance of http.HandlerFunc you can warp it into a new function call in the following way:
func setCors(h http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", "your origin value...")
w.Header().Set("Access-Control-Allow-Methods", "your methods...")
w.Header().Set("Access-Control-Allow-Headers", "your headers...")
w.Header().Set("Access-Control-Max-Age", "your age...")
// other settings
h(w, r)
}
}
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I want to send or text a message to a specific number in WhatsApp, and in the absence of the number or the WhatsApp customization, an error appears.
use packages
Xamarin.Forms.OpenWhatsApp
my code not work
var sendwhats = FindViewById<Button>(Resource.Id.button3);
sendwhats.Click += (sender, e) => {
var phone = textinp.Text;
Intent sendIntent = new Intent("android.intent.action.MAIN");
sendIntent.SetComponent(new ComponentName("com.whatsapp", "com.whatsapp.Conversation"));
sendIntent.PutExtra("jid", PhoneNumberUtils.StripSeparators(phone) + "#s.whatsapp.net");without "+" prefix
StartActivity(sendIntent);
};
First of all, Xamarin.Forms.OpenWhatsApp this plugin is used in Xamarin.Forms project, it cannot be used in Xamarin.Android project.
Then, If you used Xamarin.Android project, you can use following code to send the message.
private void Button1_Click(object sender, System.EventArgs e)
{
string phoneNumberWithCountryCode = "88167xxxxxxx";
string message = "Hallo";
StartActivity(new Intent(Intent.ActionView,
Uri.Parse("https://api.whatsapp.com/send?phone=" + phoneNumberWithCountryCode + "&text=" + message)));
}
If the phoneNumber did not be registed or existed, whatsapp will give you a alert. I can not give you a test GIF due to private policy, you can test it by youself.
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i have this query in SQL Server
select max(win_votos), win.cdt_id, cdt_nome
from tb_ganhadores_win as win
inner join tb_candidatos_cdt as cdt on cdt.cdt_id = win.cdt_id
group by win.cdt_id,cdt_nome
<--
and i need to create a list 'AspNetMvc' page, like
public ActionResult ListWinners(int? id){
LINQ QUERY HERE
return View('that list');
}
sorry about my english
can anyone help me please?
var res= (from win in dbContext.tb_ganhadores_wins
join cdt in dbContext.tb_candidatos_cdts
on win.cdt_id equals cdt.cdt_id
select new {win,cdt})
.GroupBy(x=>new{Id=x.win.cdt_id,Nome=x.cdt.cdt_nome})
.Select(x=>new
{
Votos=x.Max(z=>z.win.win_votos),
Id=x.Key.Id,
Nome=x.Key.Nome
})
.ToList();
If you use entity framework and your model name is like this you can use some think like this:
var result = from win in tb_ganhadores_win
join cdt in tb_candidatos_cdt on cdt.cdt_id = win.cdt_id
group win by new { win.cdt_id, cdt_nome } into g
select new
{
max = g.Max(win_votos),
win.cdt_id,
cdt_nome
};
and return result.ToList();
note :
"tb_ganhadores_win"
and
"tb_candidatos_cdt"
is your models.Replace it by what you want
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I am really new about Ruby development. I am trying to create a json file with strings. My json file like below. Can you help to me
{
"App":{
"properties":{"color":"red"},
"screens":[
{"id":"page1", "properties":{"color":"red"}, "elements":[
{"type":"txtbox", "properties":{"color":"red"}},
{"type":"button", "properties":{"color":"red"}}
]
},
{"id":"page2", "properties":{"color":"red"}, "elements":[
{"type":"txtbox", "properties":{"color":"red"}},
{"type":"button", "properties":{"color":"red"}}
]
}
]
}
}
You can parse JSON with ruby from a hash:
require 'json'
my_hash = JSON.parse('{"hello": "goodbye"}')
puts my_hash["hello"] => "goodbye"
Or generate it from a hash:
require 'json'
my_hash = {:hello => "goodbye"}
puts JSON.generate(my_hash) => "{\"hello\":\"goodbye\"}"
Have a look at the JSON documentation.
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I have a method that I can to push to a JSON call. The function looks like:
def my_function(name, text , id_person, id_company)
end
What I want is to get:
{"my_function":{"name":"names_value","text":"text_value ","id_person":"id_person_value","id_company":"id_company_value"}
Is there any easy way to do this?
The question is a bit unclear, but let me try with few answer possibilities
First of all this is not a JSON format
{"my_function":{"name":"names_value","text":"text_value ","id_person":"id_person_value","id_company":"id_company_value"}
There should not be double quote (") before semicolon (:)
obj = {
my_function:
{
name: "names_value",
text: "text_value",
id_person: "id_person_value",
id_company: "id_company_value"
}
}
If you want to get each of the data in that "JSON" format, you could do this
name = obj['my_function']['name'] #name_value
text = obj['my_function']['text'] #text_value
and so on...
But if you want to make a string data into JSON format, you could do this
def my_function(name_value, text_value, id_person_value, id_company_value)
{
my_function:
{
name: name_value,
text: text_value,
id_person: id_person_value,
id_company: id_company_value
}
}.to_json
end
I hope it's answering your question...