winforms - how to check the radio button is checked or not in windows form -


itemprop = "text">

I have 3 pairs of radios in my form, I want to see every group of Radiobutton once to see a radiobutan. When the user press the Save button. I used the code below to check every radio button, but I think this is a better way to check. 

  if (radioBttnAddrssCoYes.Checked || rdoBttnAddCorrectNo.Checked) {if (rdoGroundFloorTrue.Checked || radioGroundFFalse.Checked) {if (rdoHomeTrue.Checked || radioMeet.Checked) {// Here I Do something} second {message box} Show ("Please see customer all day at home"); }} And {message box}. Show ("Please check ground floor delivery"); }} Else {MessageBox.Show ("check the address correct"); }   
 Below is my form to better understand  
 Thank you for your support and support   
 
 
 I probably would have to separate this bit, but this' T means your way is wrong.  
  if (velated radiogram IIS checked (radio BTN adsource, RWBTNEdactors, not, "check address correct") & amp; amp; amp; amp; amp; amp; amp; amp; amp;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;; r;; Check Flow Delivery ") & amp;; & VaildateRadioGroupIsChecked VaildateRadioGroupIsChecked (RadioButton A, RadioButton B, String MessageToUser) {If bool (rdoHomeTrue, radioMeet," Check customer all day at home ")) {// Your work In doing ...} private (a.checked! & Amp; B; checked in B.) {Messagebox.Show (Mess ageToUser); return false; } Back true; }   
 Of course, you can develop it further and can not send 2 radio buttons to the function, but this element is in this way, if you have 3, 4, or N radio buttons You can see them in a simple call.  
 To verify another well-known technique that a radio box is checked, just a variable at the boolean form level that is false by default, and when any radio button If checked, then correct is changed. However, with this technique you will not be able to serve well in this case, because you will need 3 bullion variables for this, and the code will not be complicated compared to other solutions.  
 To answer your question in the comment, I will probably do something like this:    string message source = VaildateRadioGroupIsChecked (radioBttnAddrssCoYes, rdoBttnAddCorrectNo, "check correct address") + VaildateRadioGroupIsChecked (rdoGroundFloorTrue, radioGroundFFalse, "Please check Ground floor delivery") + VaildateRadioGroupIsChecked (rdoHomeTrue, RadioMeet, "Please check customer at home all day"); If (MessageToUser.Length == 0) {// your stuff} and {messagebox. Show (MessageToUser); } Private string VaildateRadioGroupIsChecked (RadioButton A, RadioButton B, String MessageToUser) {if (a.Checked & amp;! Amp;; B.Checked) {Return MessageToUser + "\ n"; } Return string Empty; }

Comments

Post a Comment

Popular posts from this blog

Java - Error: no suitable method found for add(int, java.lang.String) -

I'm in the middle of homework work and I'm stuck. At this point in my code, I think that I should have a GUI window that opens and allows me to type "inserted text number". Notice is not going anywhere but at this point, If I pass through the problem then it will be in a linked list. I am getting two of the same error for the lines. Add (index, element); And I can not seem to get past it, there is no suitable method for the error "add (int, java. string string)". Code is below, please advise. To clarify - this will not be a method error because it is a linked list. There should not be any way involved. import java.awt. *; Import java.awt.event. *; Import javax.swing. *; Import java.util. *; Import java.util.Scanner; Import java.util.LinkedList; Public class TopTenList JFrame {Private TopTenList tt; See the Private JTextArea list; Private JTextField cmdTextField; Private JTextField resultsTestfield; // This GUI window is the code for the public toptist...
Read more

java - JPA TypedQuery: Parameter value element did not match expected type -

I am using JPA 2.0 and getting the following code in the DAO layer: Public Zero Test () {string key = "status"; String [] Conditions = {"A", "B"}; & Lt; TestTable & gt; Results = Search (Keys, Conditions); } Public listing & lt; TestTable & gt; Search (string key, object value error) {string sql = "test ndf to testlet and jade nand." + Key + "in:" + key; TypedQuery & LT; TestTable & gt; Query = entityManager.createQuery (SQL, TestTable.class); Query.setParameter (key, Arrays.asList (valueArr)) / *** Error Line *** Return query.getResultList (); } In the above error line, it throws the following exception: java.lang.IllegalArgumentException: parameter value element [[Ljava.lang.String; @ cbe5bc] did not match the expected type [java.lang.String] Why is this expected type string while actually this string []? Please help! Note: This is derived from the normal routine and is a simplified code. I can no...
Read more

c++ - static template member variable has internal linkage but is not defined -

Yes, I know, there is a question with almost the same title, but it refers to a different situation. Error message) In my case, I have a .cpp file with a big named designation name (implementation details). There is a property class template with a static data member in that name space, which I need to access from outside the unknown namespace. I give it a little bit of meat: file.hpp namespace Bar {template & lt; Typename A & gt; Struct foo {static_assert (is_same & lt; a, float & gt; :: value} is_same & lt; a, double>: value, ""); Fixed zero set_static_var (a const & x); // ...}; } and file.cpp namespace {template & lt; Typename A & gt; Struct foo_traits {// supports the implementation of several static code bars: foo & lt; & Gt; Fixed A data; }; The template's & lt; & Gt; Float foo_traits & lt; Float & gt; :: datum; // No change if this is in the global namespace template & lt; & Gt; Doub...
Read more