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Top Forums Web Development Turning jQuery Code into Vue.js Post 303025723 by Scott on Saturday 10th of November 2018 12:23:08 PM
Old 11-10-2018
My "security" suggestion was just a guess.. probably not a very good one, or the right one for the wrong reasons! Encapsulation is good!

When the Vue instance is instantiated the execution context in JS knows about vbuserId, but that doesn't bind it in any way to the Vue instance. I've googled it to death, and can't find a way to make that happen. But it's certainly easy to update both, outside of the context of the Vue components with, for example, a function:
Code:
var vm  =
  new Vue({
    el: "#vue-navbar"
  });

var u = vm.$children["0"];

function updateId(newId) {
  vbuserId = newId || 0;
  u.id = vbuserId;
}

Of course, to anyone who is concerned, this vbuserId is only used for the purposes of displaying an avatar (and only either your own or the default, silhouette one, and doesn't "make you" that user Smilie
 

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wsprintf(3C)						   Standard C Library Functions 					      wsprintf(3C)

NAME
wsprintf - formatted output conversion SYNOPSIS
#include <stdio.h> #include <widec.h> int wsprintf(wchar_t *s, const char *format, /* arg */ ... );); DESCRIPTION
The wsprintf() function outputs a Process Code string ending with a Process Code (wchar_t) null character. It is the user's responsibility to allocate enough space for this wchar_t string. This returns the number of Process Code characters (excluding the null terminator) that have been written. The conversion specifications and behavior of wsprintf() are the same as the regular sprintf(3C) function except that the result is a Process Code string for wsprintf(), and on Extended Unix Code (EUC) character string for sprintf(). RETURN VALUES
Upon successful completion, wsprintf() returns the number of characters printed. Otherwise, a negative value is returned. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
wsscanf(3C), printf(3C), scanf(3C), sprintf(3C), attributes(5) SunOS 5.10 29 Dec 1996 wsprintf(3C)
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