c# - Usercontrol set TextBox text for other usercontrol -

-

I have two different user control classes. I have to set a text box text by another usercontrol for a usercontrol I am trying to work on my property but nothing sets up. How to solve it? I posted the code snippets given below.

Event Category Search Control. Cs 

  Event category control of public partial control: User control (Private Zero DataGrid viewGrade client (Object sender, Data grid view call align ARGS E) {eventCategoryChange incCatChange = Change new Events category () ; //textbox1.Text = incCatChange.TextBoxCategory; // work incCatChange.TextBoxCategory = "test"; // does not work}}   
 Change event category  
  Change the Public Partial Classroom Event Category: User Controls {Change the public event category () {initializeComponent ();} public string text box category {return {return event} category tag box. Text;} set {eventCategoryTextBox.Text = value;}}}    
 
 
 The value you get is the  default  value, because you have  created  There is only one line before  Change event category , so both the recipient and setter are not working.  
 One possibility to communicate, which is  TextBox  (or any other property)  
 For example, for example, the  constant  property (this is only  an example of that user control , but this idea is very simple to display):  
  Change the Public Partial Classroom Event Category: User Control [Public Stable Event] Mr. Change Example {get; Private set;} Change the public event category () {Initial group (); Example = this; } Public string text box category {Back {return event} Category tag box. Text; } Set {eventCategoryTextBox.Text = value; }}}   
 You can now  
  event category.Instance.TextBoxCategory = "test";   
 Another solution would be to use events (see the question).  Change event category  Change the value of other user controls  Change the value to the class value (string)  and  TextBox  in the event handler.

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more