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I'm on visual studio and I have trouble doing some boolean on Visual Basic for a Combo Box Boolean. I am using Visual Studio btw. I tried to add the following:
if ClientBox.ValueMember() = "Agentleader1 (Leader)" Then
But it wouldn't work.
My program is a basic Contact-Us form for a person to fill out. A field (the combo-box field, called: clientbox) is a combo-box to where you can select which member of the whole group you want to send the contact-form to. Which is a problem. I'm very sorry I can't give a sample of the code. And btw, I just started C++ please don't give complex answers and maybe add a few annotations so I can understand. Please comment this question if I have not explained enough about my program! BTW, please no C# answers.
I found a solution to my problem, if anybody is wondering here it is, sorry for my amateur-ness! This actually kinda is a better answer than anything I could have come up with (except the fact that I found this answer by myself:
if ComboBox.SelectedItem().Equals("any choice of one of the items") = True Then
'execute command!
The above was the syntax, I got an example of my code below:
if ClientBox.SelectedItem().Equals("Agentleader1 (Leader)") = True Then
TEA = "****" 'That's my email!
Hope this helped to anybody that couldn't figure out how to find whether a specified item that is selected in a certain combo-box is selected!
is that exactly how it is written in your code? the single '=' is an assignment operator... you need '=='
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I wanted to embed an image to my binary and used the "include_bytes" macro. The GUI library I wanted to use only accepts [u32] for input and the said macro produces only [u8].
How do I convert a [u8] to a [u32]? I've seen some in the internet but the explanations are a bit too technical for me (I'm only self-taught). There were several options that I saw like bitwise and a method in "u32" from the standard library. Anyone can give an actual code on how to do it? Like study it from there in case I will need it for other files in the future. Thank you. I almost always just understand things via code coz I'm not aware of many technical terms, algos, etc.
using .map(Into::<u32>::into)
fn main() {
assert_eq!([0_u8, 1_u8].map(Into::<u32>::into), [0_u32, 1_u32]);
}
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I don't know what to search for about this kind of design. I will use it on my app for the empty state, but I'm getting trouble searching. hope you can help me guys. Thank you :)
Well the design type is "minimalist" or "modern" I'd say. If you are looking for a specific file format or something I think you'd be looking for SVGs (Scalable Vector Graphics).
From trial and error, the best search queries are along the lines of "Abstract Minimalist" or "Contemporary Art". Agreed, it is difficult to express to a computer what image you are trying to find.
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Please consider the below code
a=b.select_lists[0]
a.select("Agent")
In the aforementioned code, the first line is taking so much time, So Can anyone tell me Is there any way to store value of "a" object for further use without getting from b.select_lists[0]? Or Is there anyway can we directly get the value of 'a'?
The code which I am trying to write for the select list follows below
<select class="ng-valid ng-dirty" style="" ng-change="selectionsAgentType(AgentType)" ng-model="AgentType"> <select class="ng-valid ng-dirty" ng-change="AgentCategorySelected(agentoptions)" ng-model="agentoptions">
If option with text: 'Agent' is unique on this page.
If you need just simulate select
b.option(:text, 'Agent').select
Also, if you need value of this option
a = b.option(:text, 'Agent').value
Else,
b.select_lists.first.option(:text, 'Agent').select
a = b.select_lists.first.option(:text, 'Agent').value
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Ok, I'm trying to make a small rpg as a small project in vbs. What I'm after is a msgbox with 5 buttons: attack, skils, magic, run, help.
My knowledge of vbscript is quite minimal, so you may need to explain.
You cannot easily do that with VBScript. (Wouldn't it be nice if you could do something like choice = MsgBox("Please select my next action", array("attack", "skills", "magic", "run", "take", "help"))).
But you can do the good old create-an-IE-instance-with-choices-hack. You can find examples and explanations on The Scripting Guys' Blog or on the site of Rob van der Woude.
Ninja edit: While you are looking at blending HTML code with VBScript, you should checkout this article about HTA's. I think this is just what you are looking for if you want to fiddle around with VBScript and need a GUI to make it interactive.
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So I have this line:
if self.company_changed?
And it works fine but this detects if the company has changed on the object. I need to know if the database value has changed and not if the value in memory has changed. So I tried this:
if :company_changed?
This seems to work in debug mode when I only execute the one line. If I let it run, it fails in testing on an infinite loop.
My question is what can be used in ruby to check to see if the column value has actually changed.
I'm pretty sure you're actually talking about ActiveRecord. In which case, you'd need to re-fetch the record to see if the value has changed in the database.
self.class.find(self.id).company != self.company
A general purpose method for this might be something like:
def attr_changed_in_db?(attr)
self.class.find(self.id).attributes[attr] != self.attributes[attr]
end
There is an excellent screencast on this by the great Ryan Bates.