Short answer .... you can use single quotes and double quotes
interchangeably in HTML (so long as consistently).
So you can do
<?lc
If gErrText is not empty then
Put "<div class='alert alert-danger' role='alert'"
?>
Second answer: Or, you could mix html + lc, and do
<?lc If gErrText is not empty then ?>
<div class="alert alert-danger" role="alert"
<? end if ?>
Third answer: Or, for anything more complex like a full website, you
might want to look at Ralf Bitter's excellent revigniter.com
Alex.
On 11/02/2023 18:05, Paul Richards via use-livecode wrote:
Hi everyone,
I've been using Livecode for a number of years, and have had no issues
whatsoever - but recently thought I would give Livecode server a go.
Using another webserver, I can do something like this where you can output true
HTML. This example would check if username/password correct and display an
error if not .
$
If lError = true then
Weboutput $
<div class="alert alert-danger" role="alert">
<strong>sErrText</strong>
<div>
$
Endif
Weboutput $
Trying to replicate this in Livecode server isn't proving as "simple"
I can see we need to use the put command, so tried the following:
<?lc
If gErrText is not empty then
Put "<div class="alert alert-danger" role="alert"
?>
but this simple line results in an error "
row 84, col 31: put: preposition must be 'before', 'into' or 'after' (alert)
row 84, col 31: if: error in command (alert)
row 84, col 31: script: bad statement (alert)
"
Is there a way of outputting this line in HTML using the put command and without having to manipulate the
line in true livecode script ie: put "<div class=" & quote & "alert etc .
Where there are multiple if, else blocks - that would be hard to read and cater for. Or have I missed
something obvious?
Many thanks
Paul
------------------
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