How To Use The Select Box Xmpro App Designer Toolbox
Last updated
Last updated
In this video, you’ll learn how to use the select box in the XMPRO App Designer.
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welcome to another training video from
mixin bro today we will be looking at
the control slick box and how to use an
app designer so as you can see I have a
black page here and if I want to add a
select box I can find it under the basic
controls called select box and to add it
I simply can drag it but let me add a
layout control first like that and in
there I will add my select box so as you
know a select box is just a drop-down
which shows the user some options and
which one can make a selection from now
to configure it we have a few options in
block properties starting with
appearance we have a standard option for
to control the visibility of the control
and then we have the standard styling
option which has been explained in many
of the other videos then we have a have
a placeholder which basically says if no
value is specified what should be the
background over the background text or
the placeholder text that should that
should be displayed which can be simply
something like that
and then if no value is specified you
will see that tooltip is
self-explanatory
you just add the text you want to be
displayed when the user hovers over the
control show clear button basically
shows a button which a user can use to
clear the value that he has selected
then if you go to behavior we have
standard options like read-only and
disabled and then we have a spell check
option which basically tells the browser
if the spell check should be enabled or
not enabled on this control now in order
to configure this further we need to
give it some data source as you know a
drop-down is supposed to show a list of
items that are user concern
so I will go in datasource and for this
control we have two options either we
can choose static items or a dynamic
data source adaiah source comes from an
outside third party system why they're
connected but static items can be
defined straight away over here I'll do
that for an example let's say we want to
capture asset type which can be fixed
and fixed can let's say have a value of
1 or it can be movable which will have a
value of 2 so these are the items that I
have defined and they will be displayed
on runtime as a drop-down list so I can
save that much and one last thing I
would like to do is let's say I want to
give it a default value of moveable
which was number 2 so I'll give it that
value and now when we launch this app we
will see that there I have a drop-down
which has two values that can be
selected as we defined and the default
value was moveable I have my Clear
button showing up which I can use to
clear the control and then it will
display my placeholder now let's go back
and look at how we can assign this
control a dynamic data source I'll use
the one I have for example the furnace
one and that's it it has a valid air
source but when you use a dynamic data
source you also need to come in and
define out of that data source
what column or what item should be
displayed as the as the display
expression so basically the data source
might be sending you five columns but
you don't want to display all all five
of them in the control so I can choose
that one name to be displayed and the
value which should be captured should be
the corresponding asset ID so once I do
that and I launch my app
it will go ahead and load that from the
third-party data source the list of
items that it should display and then
you can see that it is displaying the
names but in the background it will be
storing the asset ID and this is how you
bind the control with an external data
source lastly if this control was part
of a data source bound container for
example this container which I have
given some data source to I can then go
ahead and bind its value to a dynamic
item which is coming from my data source
and then it will take the value that is
sent by the live external source so this
is how you use a select box in app
designer thank you so much for watching