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PHP / JSON - Return large string result in error


PHP / JSON - Return large string result in error

By : Tahir Jamil
Date : November 21 2020, 04:01 AM
With these it helps I am trying to convert a PDF file to raw text. This works fine actually, however - I am not able to return the converted text with JSON. , This sounds like JSON is running into an encoding error.
Replace:
code :
 $text = iconv('latin5', 'utf-8', $text); //Convert foreign characters
$text = mb_convert_encoding($text, 'UTF-8', 'UTF-8');  //Force the UTF-8 encoding.


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How do I return unnamed JSON string array from asp.net mvc2 json result?

How do I return unnamed JSON string array from asp.net mvc2 json result?


By : user2276824
Date : March 29 2020, 07:55 AM
To fix the issue you can do I have the following code:
code :
return Json(json, JsonRequestBehavior.AllowGet);
Return value using String result=Command.ExecuteScalar() error occurs when result returns null

Return value using String result=Command.ExecuteScalar() error occurs when result returns null


By : Aaron Lee
Date : March 29 2020, 07:55 AM
This might help you There is no need to keep calling .ToString() as getValue is already a string.
Aside that, this line could possibly be your problem:
code :
 string getValue = cmd.ExecuteScalar().ToString();  
var firstColumn = cmd.ExecuteScalar();

if (firstColumn != null) {
    result = firstColumn.ToString();
}
Call JSON element from an API and return result as string

Call JSON element from an API and return result as string


By : Prashant Chaudhari
Date : March 29 2020, 07:55 AM
I wish this helpful for you pass the url which returns the json to the getJSON function. the parameter data will hold the response json which you got from the server.
You can see that it contains a field named "results" which is an array. So take data.results[0] . Inside that the field formatted_address contains your value.
code :
var url = "https://maps.googleapis.com/maps/api/geocode/json?address=New%20York,%20NY,%20United%20States&sensor=true"  

$.getJSON(url, function(data)
 {
         alert(data.results[0].formatted_address)

 });
Return one result from Json String in PHP

Return one result from Json String in PHP


By : Number10
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further hi im trying to return 1 set of array from a json string in my code from searching nas i would like to show the data associated with that name. Any suggestions would be great .. thanks , Use echo instead of return. Return doesn't print anything.
get wrong result by converting json string containing large number by using jsonlite

get wrong result by converting json string containing large number by using jsonlite


By : Daniel Bernardes
Date : March 29 2020, 07:55 AM
hope this fix your issue In JavaScript, numbers are double precision floating point, even when they look like integers, so they only have about 16 decimal digits of precision. In particular, the JavaScript code:
code :
console.log(12345678901234567 == 12345678901234568)
{ "id": "323907258301939713" }
>     a <- fromJSON(j, bigint_as_char=TRUE)
>     print(a$id)
[1] "323907258301939713"
> 
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