Only Need The Previous 20 Days Data On The ListView?
Apr 21, 2010When i run this app., it shows all the data from my sql db now. How can I only need the previous 20 days data show from the sql db to the following ListView.
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IDE :: In Datagridview, Read Only=True When Add A Row, It Is Copying Previous Row Data To New Row And Blank The Previous Row?
Jul 16, 2011In Datagridview, Set as DatagridView1.ReadOnly=True,
Dgv1.Rows.Add()
When i tried to add a Row, it is copying previous Row data to new row,and also blank the previous row, why?Like Insert Row, Why...?
VS 2005 Filter The First Column Of A Listview Which Holds Date Values Using Add Days Method
Mar 18, 2009I am trying to filter the first column of a listview which holds date values. If the date is less than 21 days from today it deletes the row from the listview.
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Create A Table That Include Current Year Data And As Well As Previous Data To Be Compare
Dec 8, 2010i want to create a table that include a current year data and as well as previous data to be compare. here is the example of the table that i want to create: but i want to compare one of the annual data with the previous year. as example i want to compare between the data of current AR of 2007 with the current AR for 2006, Current AR of 2006 with current AR for 2005 and go on~, but i have no idea how to do it.
View 1 RepliesGet Total No Of Days Between Two Days Which Might Include Leap Year
Jun 4, 2009how do i get total no of days between two days which might include leap year
right now i'm getting the no of days by using DateDiff function in vb.net. but i reckon it is not precise. cos it is not validating leapyear.
Scroll Back In Time X Days Or X Days Forward?
Apr 15, 2012I need this for 2 different changes.ON one form i got a week calendar, the other a month calendar.Was hoping to add 2 buttons previous & next.To scroll back in time x days, or x days forward.And similar for the months, but instead of days months.Can anybody give me a exaple or a method how to get this to work?Figured it could be done with a loop, but not sure anymore.
View 2 RepliesUpdate New Data With The Previous Data If The New Data Equal To 0?
Sep 11, 2010I am having an issue on the listbox when the new data value equal to previous data then = to "0". However, I want if the new data value( A ) is equal to the previous data( B ) then ( A ) equal to ( B ).
Delegate Sub ListBoxUpdater(ByRef listbox As ListBox, ByRef str As Object)
Private Sub OnQuoteUpdate(ByRef QuoteUpdate As LingLib.structQuoteUpdate)
UpdateListBox(lbBox, QuoteUpdate.tQuote)
End Sub
[code]....
My problem is when the new data comes out from the API, if it is equal to the previous data and it will appear 0. But what i want is the new data comes out is 0 and it will equal to previous data. e.g: first data comes out is 12.00, in above case, if the second data comes out is 12.00 but it will shows 0 which means unchanged. But in my case now, i want if the first data come out is 12.00, then if the next data is unchanged (0) and it will appear 12.00 and so on.
Update The New Data With The Previous Data If The New Data Equal To &#?
Sep 7, 2010I am currently working on a API. I am having an issue on the listbox when the new data value equal to previous data then = to "0". However, I want if the new data value( A ) is equal to the previous data( B ) then ( A ) equal to ( B ).
Private Sub UpdateListBox(ByRef listbox As ListBox, ByRef str As Object)
If (listbox.InvokeRequired) Then
Me.BeginInvoke(New ListBoxUpdater(AddressOf UpdateListBox), listbox, str)
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Function For Getting The Difference In Days Between Two Days Is Giving?
Jun 27, 2011The function for getting the difference in days between two days is giving me a wrong answer here.What could i be doing wrong??? DateDiff(DateInterval.Day, CDate("28/1/2011"), CDate("31/1/2011"))
View 1 RepliesAdd Another New Dataadapter In Previous Data-set
Mar 17, 2009im added a dataset inside my project, and inside the dataset i added a DataAdapter with the steps like below:Use SQLStatement --> select A,B from tb_example --> Fill a datatable.And then i bind one of my combobox datasource's display member = Avalue member = BAnd its work properly!After few weeks, im reopen the project and i try to add another new dataadapter in the previous dataset and a new combobox like steps i did before. When i come to the combobox and try to find the datasource in combobox's properties and i cant find the dataadapter i jz added.
View 7 RepliesGet The Current Number Of Usage Days, Unique Usage Days, Etc In An Evaluation License Using CryptoLicensing Generator?
Jan 25, 2010Get the current number of usage days, unique usage days, etc in an evaluation license using CryptoLicensing Generator.
View 1 RepliesConvert Days To Months And Days?
Dec 12, 2011convert days to months and days?
Normal 0
false
false
falseEN-US
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Relaunch Previous Sub On Duplicate Data?
Oct 6, 2010I have 2 applications that collect data every 5 minutes and imports that data into a SQL Server 2005 table. Every so often the location that I'm quering to get the data hasn't updated thier values so the application is trying to insert duplicate data into the database table. Because I have Primary Keys set on 2 of the 3 columns the insert fails which of course causes an error in my application.What I am needing to do is if it runs into a duplicate insert wait 1 minute or so and then retry running the download data Sub.Each sub calls the next sub in the process line.
Downloadxml sub
call Verifyxml Sub
Verifyxml Sub
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2005 - Subtract A Date From The (current Date Minus 7 Days) And Produce A Number Of Days?
Sep 28, 2010I have a date in the future e.g. 13/10/2008 I need to subtract the current date (today is the 28/09/2010) minus 7 days, so thats 21/09/2010 minus 13/10/2008, which would equal erm, 720 something ? But the current date won't always be 28/09/2010, obviously. I need the code for this. EDIT: When i said future I mean past :)
View 3 RepliesDisplay Previous Saved Data In VB 2008?
Dec 2, 2011I am a freshman by using vb and I had search several website to learn the method to display the previous saved data in a label but none of it is related to my problem.
View 1 RepliesHow To Append Data Without Overwriting Previous Form
May 5, 2011I have this code I use on my form which has worked fine up until now I need to add another form to my project but the text from form 1 gets overwritten when form 2 gets added How can I append my data without overwriting the previous form.
Dim sfd As New SaveFileDialog
sfd.Filter = "Text files (*.txt)|*.txt|All files (*.*)|*.*"
sfd.ShowDialog()
Dim writer As New System.IO.StreamWriter(sfd.FileName)
writer.Write(RichTextBox1.Text
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When 'movenext' RS RS2 Still Holds Previous Record Data?
Jul 1, 2009I know its .net but i am still using ADODB this is just a sample table, not really what i am doing..I want to take a look at a bunch of records until the customer changes. then i want to have the previous recordset data displayed or passed off to another function how do i set RS2=RS but when i "movenext" RS RS2 still holds the previous record data? [code]
View 2 RepliesVS 2010 Remove Previous Data Of Database Then Insert New Data To Database From Textfile
Dec 14, 2011What I want to happen is that the button from my system will remove the previous data from database and then insert new data to database from text file. Im done with inserting new data. The thing is that I dont how to control or where to put the Delete Command from my code.
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Asp.net - Show The Previous Page Data As It Is On Button Click?
Mar 16, 2011I have 2 webforms default.aspx and default1.aspx.In default.aspx I have a button on button click event it redirects to default1.aspx?sno=1
then on default1.aspx I have a button back. On back button click the user is redirected to previous page default.aspx.How can I do this?
Date And Time Picker Cant Read Data On Previous Year?
Jan 24, 2012my date and time picker cant get data on my SQL yog database it only get data on year 2011 .it cant show me data on year 2012...i hava a range of date.my code is :sSQL = "select * from qry_reciept where product_name LIKE '%" & txt_name.Text & "%' and b_desc = '" & cbx_brand.Text & "' and d_purchased >= '" & datetimepicker_1.Text & "' and d_purchased <= '" & datetimepicker_2.Text & "'"
View 5 RepliesVS 2008 - How To Access Listview Data - Program That Contains A (listview) Control
Sep 22, 2009I have a vb-2008 program that contains a (listview) control.
View = details
AllowColumnReorder = true
Lets say the table has 3 columns (a,b,c) and 1 row of data.
a b c
1 2 3
I want the user to be able to re-arrange the columns (by dragging the column headers) before printing the contents of the table.
c a b
3 1 2
Statements like:
.. ListViewX.Columns(2).Text
.. ListViewX.Columns.Item(2).Text
.. ListViewX.Items(0).SubItems(2).ToString
Give the column-name (c) and cell-contents (3) of the origional table .. not the (3rd) column (b) of the re-arranged table.
How can i get the column-name and cell-contents of the (3rd) column of the re-arranged table?
VS 2008 Use Current Listview To Generate MsAccess Data In 2nd Listview?
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview. By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database. who have the idea on solving my question. (As my last thread has not been answered at all..
Concurrency - Restore A Dataset To The Previous State Before Updating The Database With A Data Adapter?
Dec 10, 2009How do you restore a dataset to the previous state before updating the database with a data adapter? I have a concurrency update problem that I believe to be caused by this. The update fails during the update and a rollback command is issued using a SQLTransaction object. However, now the rowstates of the rows that did not have errors have been changed to unchanged. So this record is no longer availible to be inserted into the database. When I updated the value that could not be null and then test the second update which runs just as the first does then I get a concurrency error. The update code is below:
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Supported For External Data Sources Or For Databases Created With A Previous Version Of Microsoft?
Aug 11, 2007Ok, most of my Visual Basic experience I admit was with VB 3 and VB 5. I'm just starting with VB 2005 Express, and get this error when trying to connect to a new database.
I'm using Windows Vista and have the latest Microsoft JET version, so I have no idea why I'm getting that error.
Use Current Listview To Generate MsAccess Data In 2nd Listview
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview.
By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database.
Data From Listview To Be Loaded To Another Listview But Different Forms?
Apr 21, 2009I am having a problem regarding to pass all the data on the listview from one form to another and add another columns. The purpose of my columns is that I want to put text from there because I am sending a mail but I want to get the status of my message if it failed or send and write it at every end of the rows.
View 4 RepliesListview Data Transferring To Other Listview
Mar 16, 2012im using vb.net 2008 and i would like to ask if is it possible that if i click a data in my listview then it would go to another listview and using a db
View 6 RepliesC# - Modifying Data With ListView EditItemTemplate By Settings Its Data Source Property
Feb 22, 2011Modifying data with the ListView's EditItemTemplate by programmatically settings its DataSource property and calling its DataBind method. I don't have option to use data source control for ListView. All ListViews are bound with data from code-behind. So, I have to handle the Edit/Update mode of ListView manually. [Code]
View 2 Replies[2008] Rewrite Class (Saving TreeView Data) For Saving Listview Data
Mar 9, 2009rewriting a class I use for saving Treeview data to a XML file for use of saving ListView data I can't really figure out the rewrite, I'm stucked, unfortunately Listviews seems to be a big problem for me in general.
Option Strict On
''' <summary>
''' The TreeViewDataAccess class allows the nodes within a TreeView to be
''' persisted to xml for later retrevial.
''' </summary>
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Get Data From Listview
Aug 19, 2009my last question got a bit complicated so i am going to do this one in bits.A listview (listview1) has 4 colums.The 1st colum contains a ur of an imagel, when pressing a command button i need it to take the url and make picturebox1 the image.Then go to colum 2, take the text as string and make label1.text the string.Then the same with the 3rd colum, but make label2.text the string of the 3rd colum and 4th.[code]
View 6 Replies