Adding Custome Validation Message At Screen Side In LightSwitch 2011
Oct 12, 2011
I have small lightswitch application having CreateNewUser Screen.Screen fields comes from Datatable added in DataSource, I have made all Validattion of fields at DataSource side.However i have added one Custom Control in the screen named : Re-TypePassword.Whenever user click on save button I want to match the Password and Re-TypePassword and want to prompt user a validation message if Password and Re-TypePassword are different.how can i display that validation massage ? ( I mean i want to add validation message to Summary of messages that appears at the top of screen)
I have Customer search screen and Customer Detail Screen, On Search set up a ShowLink on Name ,so when ever a user click on Name the Detail Screen Opens with that Customer data.
Whenever i change something into Detail Screen and press save, it Updates the customer. Its Fine.
But i want provide a functionlity of AddNew Record for that customer, So i have put a Button "AddNew" on ScreenCommandBar that clears all the fields in the Detail Screen. But it still Updates the Customer..
How can i code for add new record in Detail Screen?
I was wondering if there was a simple explanation for the fact that most of the balls in the following code seem to end up on the left side of the screen....
I would like to display 2 forms side by side. Frm1 will call Frm2. The problem is, if Frm1 is too near the edge of the computer screen, when Fr2 is shown, part of it will be outside the screen. How do I make it so that if Frm1 is near the right-side of the screen then Frm2 will show on the left-side of Frm1 and vise-versa?
Long time since I was active on this forum, but I recently picked up VB.NET again. I'm working with VS 2010 Express now, and I want to create a little app that resides on the side of my screen (about 40px wide), to collect data.
I've seen this program, Trillian, 'docking' to the right side of my screen, thereby making the maximized size of all windows just as much as the space left of the application window. In other words, even if I maximize other programs, the Trillian application stays visible at all times, on the right side of my screen.
Now I was wondering, is there any similar effect possible with VB.NET?
I'm trying to make a simple appbar on the right side of the screen. I have accomplished this many times before.. but I can't seem to get it working in Windows 7. The placement seems right, and as far as I can tell the messages seem to be in the right order. I have tried both Windows.Forms. Form BorderStyle.None as well as Windows.Forms.FormBorderStyle.FixedToolWindow. [code]
I'm trying to make a simple appbar on the right side of the screen. I have accomplished this many times before.. but I can't seem to get it working in Windows 7. The placement seems right, and as far as I can tell the messages seem to be in the right order. I have tried both Windows.Forms.FormBorderStyle .None as well as Windows.Forms.FormBorderStyle.FixedToolWindow. What am I doing wrong?
I have my main form which will have the option to hide itself and open up a mini version. I would like this mini version to start at the top-right of the users screen.I have went through other posts and understand that you can set distance from top-left.
<asp:CustomValidator ID="QuestionValidator" runat="server" ErrorMessage="Please select an option" ClientValidationFunction="QuestionValidator_ServerValidate" OnServerValidate="QuestionValidator_ServerValidate" ValidateEmptyText="true"></asp:CustomValidator>
I have a list of questions provided by a datalist, which I need to ensure a user selects an answer to each question. I then have my validation functions:
Protected Sub QuestionValidator_ServerValidate(ByVal source As Object, ByVal args As ServerValidateEventArgs) Dim SelectedItem As Boolean = False For Each c As Control In Page.Master.FindControl("form1").Controls If TypeOf c Is RadioButton Then
[code]....
When I run the page, there is no validation and no error message. Please can you point out where I am going wrong, I'm suspicious it is at Page.Master.FindControl("form1").Controls.I have previously done such validation by looping through controls via form1.controls but this is unavailable as the page uses a form passed down via the master page.
I am using vb 2008 with access 2007 at the backend. I want to make custome invoice id like Inv0001. when make next invoice the id should be Inv002 and so on. add 1 numeric value in the previous one.
I was writing a program for creation of form to ticket reservation. The form creation and everything is done a runtime. The problem is that i wanted to include a validation process in which the program will check whether user has entered the data(name) before showing select airline list box There are 2 if conditions which i both want to validate and if both the IFs are validated then i want it to show the list box.I dont know how to do that. Below is the code snippet
Private Sub button_selectair(ByVal sender As Object, ByVal e As System.EventArgs) If Me.Controls.Contains(t1) Then If (t1.Text.Length <= 3) Then MessageBox.Show("please enter a proper name")
My goal is to have the user be able to click the row and the row will be the selected row almost like having the select button but the entire row clickable to do the same thingthe error i get popups when i click the row, not when the webpage is loaded
this is the onrowdatabound portion i just added that causes the error If e.Row.RowType = DataControlRowType.DataRow Then ' Get reference to button field in the gridview.
iam currently working on my uni project and i have encountered a problem with valadation section.My system displays a message telling the user to input any fields that they have missed out on, listing the name of the field. However as these IF functions are in order the user must input the data in the order of how it is in the code. for example if the "consweight" is inputed and the calculate button is pressed, it thinks that all valadation above it has occured, when those fields are still empty.
I want to develop an application that gathers event messages of windows and show them on the screen as messages. For example I want to get a message when I receive a new email or when I close an application I want to get a message on the screen that x application is closed.
I 'm running a multithreaded VB.NET program. After running a particular task in the environment I'm displaying a MessageBox to indicate that the task is complete. Everything works fine, sending data, receiving data, displaying the data, etc. When I display the MessageBox and I click outside the MessageBox, the MessageBox goes behind my Main Screen.
I have an application with a SplashScreen. While loading the application, the application will check certain conditions and if the condition fails it throws a message window. I problem is when the message window is thrown it is displayed just behind the splashscreen and user is not able to see the message and unable to understand whats happening while the SplashScreen is displayed as it is till he clicks ok on the message box.
Is there an easier or more concise way to validate my form other than what I have below? Also, for some reason if one of the validations is triggered then it goes through each of the validations and message boxes before it will let me enter the value. Is there a way to keep it from going through all of the validations every time?
If txtCustomerNm.Text = "" Then MsgBox("Please enter the customer name.") txtCustomerNm.Focus() End If
I have 4 Group Box,each contains some text boxes and combo boxes.I used Supervalidator Required Field Validator control to each of the controls in Groupbox1.and i implemented validation when cursor leaves the focus from the GroupBox1.it works perfectly..But my problem is,when i clicked "Reset" button it automatically turns on the validation and there is a "This field is required" message in other fields appears,after entering values to those fields in GroupBox1,then Reset works. How can I disable that validation check when the user clicks "Reset"?
Here Details1,Details2,Details3,Details4 are the name of the GroupBoxes
Private Sub Resetbtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Resetbtn.Click For Each Item1 As Control In Me.Details1.Controls
I know this defeats the purpose of client side vs. server side (refer to title of this thread). What I would love to do is build my own custom progress indicator on the client showing how far a server side code has progressed. I figure if I could only get a JavaScript to fire and render a value of some control at pre-defined intervals while the server is working I could make it happen - but alas I'm beginning to believe that this is impossible. Below is some code that performs three 2 sec loops. At the end of each I want to change the visible value of a control on the browser. [Code]
I have a basic asp.net web page. I have a menu bar divided into 3 columns. Each column displays an xml file. However instead of showing them side by side it displays them one on top of each other. i think it might be to do with my css?
My asp.net web code: <div class="menubar"> <div class="menuleft">
I need to send back the id, the old value from _1 and the new value from _0 back to the server. What is the best way to format this data so I can easily extract the data from the server side so I can easily email someone for example to let them know which textboxes have changed, what the old values were, and what the new values are
At the serverside level, I am using .NET-3.5 (VB). I know how to send the data bacl. and how to email the data, I just wanted to know how to best format the data at clientside before sending it back. I could have upto 50 sets of id, old, and new values to send back. Sorry for not making that clear earlier.
Example:
How can I modify the script above to generate this?
