Hi Sorry I couldn't reply earlier, net work issues.
Am not very conversant with CSS, still in the learning stage as I work it
out.
So, from the controller:
question = db(db.answers.author ==
auth.user.id).select(orderby=~db.answers.created_on,limitby=(2,0)).....user
query statement
answer = db(db.answers.author ==
auth.user.id).select(orderby=~db.answers.created_on,
limitby=(2,0)).......system reply statement
return dict(form=form, question=question, answer=answer, replies=replies)
whenever the user or system uses a string containing an apostrophe such as
"can't, USDA's Food Guide, etc " the string is not displayed during the
reply and I have to refresh the page. This is the view.html code:
<div class="chat_window">
<ul class="messages">
{{for reply in replies:}}
<li class="message left appeared">
<div>
{{=prettydate(reply.modified_on)}}
</div>
<div class="text_wrapper">
<div
class="text">{{=XML(reply.quest.replace('\n','<br>'))}}</div>
</div>
</li>
<li class="message right appeared">
<div>
{{=prettydate(reply.modified_on)}}
</div>
<div class="text_wrapper">
<div
class="text">{{=XML(reply.message.replace('\n','<br>'))}}</div>
</div>
</li>
{{pass}}
</ul>
style:
<style type="text/css">
* {
box-sizing: border-box;
}
body {
background-color: #edeff2;
font-family: 'Noto Serif', serif;
font-size: 0.5em;
font-weight: lighter;
}
.chat_window {
position: fixed;
width: calc(100% - 20px);
max-width: 90%px;
height: 440px;
border-radius: 10px;
background-color: #fff;
left: 50%;
top: 50%;
transform: translateX(-50%) translateY(-50%);
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
background-color: #f8f8f8;
overflow: hidden;
bottom:0;
}
.messages {
position: relative;
list-style: none;
padding: 20px 10px 0 10px;
margin: 0;
height: 400px;
overflow: scroll;
}
.messages .message {
clear: both;
overflow: hidden;
margin-bottom: 20px;
transition: all 0.5s linear;
opacity: 0;
font-size: 0.5em;
}
.messages .message.left .text_wrapper {
background-color: #E8EAF6;
margin-left: 2px;
}
.messages .message.left .text_wrapper::after, .messages .message.left
.text_wrapper::before {
right: 100%;
border-right-color: #E8EAF6;
}
.messages .message.left .text {
color: black;
}
/* resize images */
.messages .message.right img {
border-radius: 7px;
max-height: 100px;
max-width: 100%
width:100%;
object-fit: cover;
}
.messages .message.right .text_wrapper {
background-color: #8C9EFF;
margin-right: 2px;
float: right;
max-width: 85.5%;
width: auto;
position: relative;
word-wrap: break-word;
word-spacing: normal;
text-align:justify;
max-height: 150px;
height:auto;
display: inline-block;
padding: 6px;
border-radius: 7px;
}
.messages .message.right .text_wrapper::-webkit-scrollbar{
display:none;
}
.messages .message.right .text_wrapper::after, .messages .message.right
.text_wrapper::before {
left: 100%;
border-left-color: #E8EAF6;
}
.messages .message.right .text {
color: white;
font-size: 1em;
}
.messages .message.appeared {
opacity: 1;
}
.messages .message .message_data_time {
margin-right:0;
margin-top:0;
position: relative;
right:5px;
display: inline-block;
}
.messages .message .text_wrapper {
display: inline-block;
max-height: 150px;
border-radius: 6px;
width:auto;
overflow-y: auto;
text-align:justify;
position: relative;
word-wrap: break-word;
word-spacing: normal;
padding:4px;
line-height: 16px;
}
.messages .message .text_wrapper::-webkit-scrollbar{
display:none;
}
.messages .message .text_wrapper::after, .messages .message
.text_wrapper:before {
top: 18px;
border: solid transparent;
height: 0;
width: 0;
position: absolute;
pointer-events: none;
}
.messages .message .text_wrapper::after {
border-width: 13px;
margin-top: 0px;
content: '
}
.messages .message .text_wrapper::before {
border-width: 15px;
margin-top: 2px;
content: '
}
.messages .message .text_wrapper .text {
font-size: 18px;
font-weight: 300;
}
N/B
My biggest challenge is where to code the , or the ' since this is
the first time am encountering it
Regards.
On Fri, Mar 23, 2018 at 1:54 AM, Anthony <[email protected]> wrote:
> On Thursday, March 22, 2018 at 12:42:00 PM UTC-4, Maurice Waka wrote:
>>
>> this is part of my view.html., a chat bot.
>> Am having a problem escaping the " ' " character.
>>
>
> Got it, but you haven't shown any code where you are using that character.
> And what is the point of setting the CSS "content" attribute on the body
> selector?
>
> Anthony
>
> --
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