Save 'Closed' When Click On Check Box
Oct 28, 2011I am trying to save "Closed" when i click on check box [code]Conversion from string "TRUE" to type 'Double' is not valid.
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Textbox Validation Check When Save Or Update Button Click
Oct 11, 2010I use VB 2008. I want to check that text boxes have correct data but not at key pressed key down event. I want to check when user fill the form if all have correct data then insert into database otherwise get focus of specifiq textbox which have wrong data. I see many examples but all is applied on keydown keypress etc events. I just need a class i send Textbox as object in that which return true or false. I need one method in that class which check only numbers with decimal point and limit decimal places to 4 digit.e.g 12345.9876 and other method check A to Z and a to z with some special charecters like @ # $ % & ! ;
View 3 RepliesCheck Whether Or Not The Cash Drawer Is Closed
Dec 16, 2009I am still working on a POS application in VB.Net 2003. What I need to do is check the state of the cash drawer. I want to make sure the drawer is closed before a cashier is allowed to move on to the next sale. The cash drawer I am using is a MMF ECD200 (not sure if this will make a difference). Here is the code I am using to open the drawer:
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How To Check If Form Open Or Has Been Closed
Sep 1, 2009I need to know if a form2 is already open when a button1 on form1 is clicked. I found the following code which fails when I open form2 then close form2. When I click button1 on form1 nothing happens. Is there a way to reset form2 to nothing or is this just wrong?
Sub isFormOpen()
If xmlTest Is Nothing Then
xmlTest.Show()
OpenXML(filename)
End If
End Subdavidbell
Check If Bluetooth Connection Closed Or Cannot Be Created?
Jan 22, 2012I have create a simple app in vb.net that receive data from a bluetooth device ( data are simple strings like "90123.9mm"). Is there a way to check if the device has closed the connection ?
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DB/Reporting :: Check All Connections To Sql Server 2005 Are Closed?
May 29, 2009In our VB 2008 we are making a lot of connections to sql server 2005 databases. Is there a possibillity to check with a program or a tool of 2005, all connections are closed?
View 3 RepliesVS 2008 Check If All Forms Of An Application Has Been Closed/disposed?
Jan 20, 2010How do you check if all instances of forms (or simply all forms of an application) has already been closed?
View 10 RepliesStore/save Permanently, Even After The Application Is Closed?
May 17, 2009I'm trying to figure out how to do this as I'm not sure what's the proper way of doing this.
I've got several strings that I want to store/save permanently, even after the application is closed. How should I proceed? Do I read or write from a textfile?
Modify Code To Insert The Data To MS SQL And Save Changes When Click Save Button For The Second Time?
May 29, 2011modify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 RepliesCode To Save File Is Not Working - Using The Click Event Of A The Button Save?
Jun 10, 2010Dim sw
As StreamWriter
Dim flagX
As
Boolean
[code]....
.net - DataReader Not Closed When Connection Is Closed, Consequences?
May 31, 2011for example i have this code :
Sub Month()
Dim Conn As New Data.OracleClient.OracleConnection
Conn.Open()
Try
Dim Cmd As New Data.OracleClient.OracleCommand
With Cmd
[Code]...
What will happen to the datareader when the Connection is closed ( Conn.close)
Will the Cursor that is used by the datareader be freed ? or will it stay open ?
If the cursor that is used by the datareader is still open , when will it be automatically closed ? or should i just closed it manually ?
Will it cause the dreaded "ORA-01000: maximum open cursors exceeded" ?
IDE :: If Click "chose Items" To Select Some Controls To New Tab In Toolbox - VS 2008 SP1 Closed Automatically
Aug 27, 2010If i click "chose items" to select some controls to new tab in toolbox, VS 2008 SP1 closed automaticaly. what might be the problem?
View 2 RepliesCheck Button Close (x) Is Click Or Not?
Aug 7, 2009I want to have a event to determine button close(x) is click or not.
View 14 RepliesVS 2008 Webbrowser - Click A Check Box Just By The Value?
Jul 22, 2009can Click a check box just by the Value ? this is what the Source looks like
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Click 2 Times To Save?
Aug 22, 2011[code]I am not sure why but I have to click 2 times on the save button to save changes in my application. I may have missed something.
View 3 RepliesClick Twice / More To Save Data
Feb 19, 2009I have button with addnew() code, to save data to database.but i have to click twice or more to save data. if i click once, data will not saved.
View 3 RepliesAsp.net - Check And Uncheck All Checkboxes On Button Click?
Mar 20, 2011I have 5 checkboxes in my webform.
i have button1 whose text is select all ....
i want when button1 text is select all then i clcik on button then all the checkboxes will be checked and button1 text will be unselect all .... if the button text is unselect all then all the checkboxes will be unchecked ..
Check All Rows Of DataGridView On Click Of CheckBox
Mar 2, 2010On a click of a checkbox, I want all the rows to get checked. Is that possible?
View 1 RepliesCheck Browser Back Button Click?
Jun 21, 2010Is there a way to check if the browser's 'Back' button has been clicked?
View 2 RepliesSave Checked Check Boxes?
Jun 10, 2010on my form I would like it to remember the checked checkboxes when it closes.
View 2 RepliesVS 2008 : Check All Checkboxes In Datagridviewcheckboxcolumn On Click Of A Button?
Jan 10, 2010i have added 5 datagridviewcheckboxcolumns to my datagridview programmatically. say i have 20 rows, that equals 100 checkboxes. how can I set each one to checked when I click a button.also i have a comboboxcolumn and only if an item is selected in the combobox for a row, then the rows checkboxes must get ticked.
View 7 RepliesScreenshot To Take And Save Upon Mouse Click
Jul 14, 2011have this code i found
[Code]...
A generic error occurred in GDI+. different code that works. I want the screenshot to take and save upon mouse click
Check File Size Before Save In MySQL?
Jun 4, 2011I use Visual studio 2008 I use MySQL 5.1 I have created een database (test) table (table1 ) with field (Images) Data Type mediumblob size The maximum length of mediumblob is 16777215 (2^24 - 1) characters
I want to Check file size before save in MySQL table1.I want to avoid getting an error message when the image is too large for the mediumblobb field I now use the following code Dim conn As New MySqlConnection Dim cmd As New MySqlCommand
[Code]...
Fill In An HTML TextBox, Click A Button, And Check A Checkbox?
Feb 15, 2010I'm working on a project in Visual Basic 2008, a web browser, and I've been looking up how to fill in an HTML textbox, fill in a check box, and click a button, I haven't found anything that works. So I know the names of the textboxes, that I want to fill, the check box that I want to have clicked, and the buttons I want clicked, how would I do this?
View 11 RepliesJavaScript - How To Check All CheckBoxes On Single Button Click Event
Apr 3, 2011How to check all asp.net checkboxes on single asp.net button click event. If I have 45 checkboxes inside panel1 I want on button click event all the checkboxes will be checked and on another button click event all checkboxes will be unchecked... How to do it using jquery, javascript or vb.net ?
View 3 RepliesVS 2008 Mouse Click Check - Change Back Color
Apr 3, 2009I have been playing around with the "MouseDown" event and have gotten stuck. What I need is for when you click on a label (for instance), the back color will change, BUT I also want it to change to another color (back to its original) when nothing is clicking it. I can change the color with one mouse click, but when I release the mouse button, it stays the color it changed and doesn't revert back.
View 2 RepliesClick Add Button1 Save To Datagrid View
Sep 27, 2011I'm using Visual Basic 2005 and access 2003..I have textbox1, 2, 3, 4 add to 1 column and 4 cell/row to datagridview1 [code] if i click add_ button 1 save to datagrid view what coding in Visual Studio 2005
View 8 RepliesClick On The Save Button I Can Still See The Time Format?
Oct 20, 2010i put a datetimepicker on my form and i wanted it to save the format in a text file...Dim strDate As String = DateTimePicker1.Value
My.Computer.FileSystem.WriteAllText("C:/account/myfile.txt", strdate, false MessageBox.Show("File Saved") i already set its property to "custom" and in "dd/MM/yyyy"the problem is when i click on the save button i can still see the time format? e.g. "10/20/2010 11:54:33"
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Save Dialog Won't Let User Click Cancel
Dec 13, 2011I have created my own version of word pad. When I click save on the file drop down, the save dialog box pops up, but if I click cancel then my program crashes. I am not sure what I need to do so that if I hit cancel, it will just return to my program.[code]
View 2 RepliesUpdate Sql Table On Save Button Click
Nov 16, 2011This is a very basic question. How do i update a sql table from vb.net on save button click. This is my insert to code....how would it be for update?
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