I have a mainscreen with a few buttons in it and I'm trying to assiciate each button with a screen call. I can't get it to work though. I created the button with the layout painter but I don't see how to make it functional.
Any ideas? Thanks!
open the screen painter
double click on the button
enter a Function Code (the field is above "Context Menu Form")
now that your button has a function code it will fire this OK-Code and the dynpros "PROCESS AFTER INPUT" will be run. add a PAI module to the dynpro and in the module you could for example make the following coding:
case sy-ucomm. " the ok code
when 'your_buttons_function_code_here'.
call screen YOUR_SCREEN_NUMBER_HERE.
when others.
" DO NOTHING
endcase.
You must create a screen & perform CALL SCREEN inside that event. There's a concept called PAO & PBO. You may refer that too. Few links for your reference..
http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbab2935c111d1829f0000e829fbfe/content.htm
http://www.abapprogramming.net/2008/04/sap-abap-syntax-for-call-screen.html
Related
Problem:
Using "TextInput" in react native shows keyboard, and on pressing return, cursor moves to new line, however at this i do not have "done" button to hide the keyboard.
Again, there is props called "returnKeyType={done}, which adds "done" button but now "return" button is gone. I believe user could tap to new line inside "TextInput" box, but it seems to highlight the words typed.
Solution attempt:
Like in numeric keyboard, i thought there should be some props to add "done" button on top of keyboard so that we will have both "return" and "done" botton visible at the same time, but i could not find it.
... another option is i could create my own component with done button, and wrap keyboard as child, but i could not figure out how i do it.
This is basic component, i believe there must be some elegant way to do it. any help is appreciated.
You cannot have done and newline button at the same time.
There should only be one submitting button in keyboard.
But you can make a similar work around.
Custom Button
First option is making custom button like you mentioned.
Make a "Done" button next to your textfield or above the keyboard.
onSubmitEdit
Second option is using onSubmitEdit
Make a custom function that controls what return button should do.
e.g.)
const [textInputValue, setTextInputValue] = useState("");
const returnPressed = () => {
if(need_new_line){
setTextInputValue(textInputValue+"\n");
} else {
returnFunction();
}
};
return (
<TextInput
value={textInputValue}
onChangeText={(text)=> setTextInputValue(text)}
onSubmitEditing={()=> returnPressed()}
/>
);
I set my NotifyIcon of the boot form as follows:
![
]1
thinking about getting something like:
But it doesn't show me anything when I hover over the icona in the systemtray. How come? what am I wrong
The balloon is only shown when you call NotifyIcon.ShowBalloonTip(timeout), not when you hover on the system tray icon, and it uses BalloonTipText and BalloonTipTile properties. You have to handle this method in some event or function.
For example, you could do this when you minimize the form:
NotifyIcon.Visible = True
NotifyIcon.ShowBalloonTip(2000, "MyApp", "The program is still running!", ToolTipIcon.Info)
When you hover on the icon and the icon is visible, instead, only a tooltip appears. The tooltip displays the string set in the Text property and doesn't use BalloonTipText and BalloonTipTile.
So you don't have to handle the hover, the ToolTip should automatically appear.
If the issue persists, try to set Visible = False in the designer in order to see whether setting Visible = True works and make sure that there isn't any instruction that throws exception before the ShowBalloonTip method.
First, I apologize for my english, I'm still learning
I have a project in visual basic .net
It has two forms. One is the main and the other are called "details". "Details" must appears when click a label on the main form. When I close "details" form, I need to clear or reset (___.text = "") all the labels inside it. I tryed programming a close button or even in the FormClosing Event but it doesn't work.
The main form has a "New" button that cleans every label and textbox inside it. So I tryed to clear the labels of "Details" form from this button (Form2.Label1.Text = ""). But it doesn't work.
If I click "New" and then I click "Details" to open Details form, the labels had the old values. I need it clean.
Thanks
Display your "Details" Form with ShowDialog() instead of Show(), then call the PerformClick() method of your "New" Button:
' ... from within the "Main" Form ...
Dim details As New frmDetails
details.ShowDialog() ' <-- code STOPS here until "details" is dismissed
btnNew.PerformClick() ' now click the "New" button
I'm using the following code:
Dim Reply As DialogResult = MessageBox.Show("GOT IT!")
If Reply = DialogResult.OK Then '...`
When I click the Close button (red "X" in corner) the condition looking for DialogResult.OK still evaluates to true and when I check the Reply variable's value at runtime after clicking the close button it is 1 {OK}.
From the documentation on MessageBox Class it says:
Displays a message window, also known as a dialog box, which
presents a message to the user. It is a modal window, blocking other
actions in the application until the user closes it. A MessageBox can
contain text, buttons, and symbols that inform and instruct the user.
While I find the documentation on DialogBoxes a little convoluted and confusing, it appears to me (and i could be bery wrong) that the Close button should by default set the return to IDCancel which, I must assume is somehow parsed by the MessageBox class into DialogReturn.Cancel.
So why does MessageBox not show the return form the close button as DialogResult.Cancel??
This is all very confusing to me because it seems the MessageBox class is not consistent with other forms from within the same Systems.Windows.Forms namespace.
For instance, if we look at the documentation from the Form Class's .DialogResult method, it specifically tells us the return from the close button is DialogResult.Cancel:
When a form is displayed as a modal dialog box, clicking the Close
button (the button with an X in the top-right corner of the form)
causes the form to be hidden and the DialogResult property to be set
to DialogResult.Cancel.
As already stated in the comments above, you could get IDCancel result when clicking the Close Red Button, only if you add a MessageBoxButtons enum that include the Cancel option For example MessageBoxButtons.OKCancel and others.
The MessageBox.Show method is indeed a wrapper around the WinApi MessageBox function. You could see this wrapping looking at the reference sources
The behavior of MessageBox.Show is different from the link that you have pointed. That one is relative to the WinForm engine and of course the behavior of the WinForm Form class is totally managed by the library to handle the scenarios presumed for a WinForm class.
In the WinApi documentation you could find a subtle reference in the section about the Return value where they talks about the behavior when the cancel button is present. Then trial and error confirms this assumption.
You need to pass in MessageBoxButtons as an override that includes a cancel button so like MessageBoxButtons.OKCancel.
Dim message As String = "GOT IT!"
Dim caption As String = "Fancy Caption"
Dim Reply As DialogResult = MessageBox.Show(message, caption, MessageBoxButtons.OKCancel)
If Reply = DialogResult.OK Then '...`
If you dont want the caption than skip it but you'll still need a comma, like:
MessageBox.Show("GOT IT!",,MessageBoxButtons.OKCancel)
See here for full enumeration of options for MessageBoxButtons.
I have one button named "Add" in my web portal. On clicking on that button a progress bar appears and the name of the button gets changed to "Adding" from "Add" and remains "Adding" until the progress bar is not moved to 100%. After the progress bar is 100% complete, again the text of Add button changes back to "Add" from "Adding".
I need to assert whether the name of the button is changing from "Add" to "Adding" or not during the progress bar movement. But the problem is once I click on the "Add" button, then use the assertion, selenium will first click on "Add" button, completes the progress bar to 100% and then tries to assertion, but now already the text of "Add" button is already changed back to "Add" from "Adding".
Please give the solution. Thanks in advance.
You can find the element, click and immediately return it's text which can be used later for Assert
public string Test()
{
IWebElement element = Driver.FindElement(By.CssSelector("Something"));
element.Click();
return element.Text;
}
Assert.IsTrue(Test().Contains("Adding"));
Note: C# code