I am making a simple database app in VB 2008 which will store products of a store thatmonitors info about, productId, productName, productPrice and the quantity left in stocks. I already created the database that stores this information, now I would want to do is have a feature w/c will make the user choose a row on the datagridview and then click a button then add productName and productPrice on to the listview control so far this is how my app looks like:
I get some very generik trouble need to implement List View with Image in SubItem. All can be very fine ....But I need to use Virtual Mode. Whatever I search I haven't still found working solution's. I have found some C# code that seem's do that. But I can't convert it in VB.Net. let's explain detaly.
im using this code for create view joining tow table but its gived me error on 'INNER JOIN' :
Cmd.CommandText = "CREATE VIEW MyQry As SELECT TblData.Emp_ID,TblData.Emp_Name,TblData.Emp_Bonus,TblData.Emp_Salary,TblData.Emp_Sanction FROM TblData WHERE TblData.Emp_ID LIKE '" & LstEmp.Text & "' INNER JOIN
I have created a list view and was trying to place checkboxes down the left hand side then place pre determined text beside them but i get the word "Default" above the checkboxes like in this screencap:[URL}..allso i was wondering if there was a way to populate the list view with data like you can with the combo boxes?
vb.net Dim NewsItem As New ListViewItem NewsItem.Text = reader("Title") NewsItem.Tag = reader("NewsID") NewsItemList.Items.Add(NewsItem)
I'm looping though results in a db and adding items to my list view however i it's adding like tihs
ListViewItem: { Title showing here } ListViewItem: { Another Title showing here } ListViewItem: { And AnotherTitle showing here } What am I doing wrong it should just read
is there a way to hide a column i a listview? I know that theres a remove but it would be a pain to remake it when the user wants to bring back the column
I have a listview (details) with owner draw set to true (so i could make rows alternate in color, looks cooler) which basically contains items and subitems whose texts reflect status info that updates constantly the problem is, sometimes (if the task runs quickly) the status changes really quickly, and as a result, listview items "flicker" for a millisecond no error, no real problem, its just really annoying and makes the program look less professional.
Is there a way to make the listview not flicker? Or maybe there is a way to make it so that the listview doesn't process too many drawsubitem calls during the same time interval? or maybe there is some customized list view out there that does the trick better?
NOTE: i tried with owner draw set to false. it flickers less, but still flickers. same problem :S Also NOTE: i am not making cross-thread calls. i have 50 items in the listview and 4 colums, mainly the last 2 subitems change.
I got my code to read a txt file and import it to a list view. (that is on the form2)so on my form i I want to grab the value of listview1 line 1 in form2 so I tried
dim input_list as string = frm2.listview1.items(i)
But I get an error then I added .tostring in the end and with luck I got something like listviewritem {Jhon}but I only want jhon. Dont want to add trim or delete?
I have a table being imported into my VB application that has 3 columns. I have written code to import the table, and have written code to display on the first column (country) in a list view.What I want to do now is have the user select / highlight an item in the list view, and have the third column (currency) related to that selected country appear in a text box when a button is clicked.Here's the code I've written that successfully imports the data and displays the first column:
code Private Sub frmCountry_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
I have squiz my mind out for this but no luck I have a Windows Form with a list box that gets data from a MS access Database table(table1).The table fields are NAME,SURNAME,AREA.In the list box i see the recors of AREA(for example:NY,Chicago,L,...).I want to do this,when a user selects a item from the listview and click OK Button to open a new form with the selected records(with all the table fields).How can i do this
I am loading a series of JPG images into an image list then using that to fill a list view. My program is using ALOT of memory by doing this. What would be the easiest way to add the images but take up less memory/time?
I have added a list box and now i need help to display the data about my employees in the list box. How am i supposed to do that, do we have to put in codes or need to use that small arrow near the list box.
- VS 2008 - Sharepoint 3.0 - Access 2007 - Windows Vista (The machine I'm developing it from)
History: (Do excuse me if I don't reference different methods I've taken so far correctly, I'm still learning!) I am building some search software for a law firm that I work for in Australia. It's all coming along really well, but I seem to have hit a snag getting data out of sharepoint lists and into my project!
I first attempted to add a web reference to sharepoint and after a while was able to pull in all of the data from the lists, fantastic!(OR NOT!). The issue then was when I attempted to load it up into an array using XMLNodes, whilst it loaded up fine and I could see all the data, if there was a null value in one of the columns, it wouldn't pull that null value across, therefore, I couldn't really use the data...
I developed a package in vb6.0 backend as oracle 8.1.7, i instaled my package on nearly 50 client systems, every thing is fine except ,in some screens when iam saving the record it displays the message "Table or view does not exists", but this error is occuring only on thoes systems using other than Windows 2000 OS . What might be the problem
Is it possible in vb.net to list view and possibly alter the contents of the ram on a computer, I presume this would have to be done through api because of the lack of access to the ram on xp +.
I am newbie with vb.net and i used the wizard,I have a tableadpter that references to a sql view and it is displayed in a grid.The problem comes when i update a table that is related to the view, i only can see the changes when i restart the application.
I have a listview populated from a database (im a bit of a novice with programming) and i want to be able to type a surname into a textbox and search the listview for that person. I can easily populate textboxes from searching the database but am unsure how to "filter" the listview so if i type "jones" into the surname box it only displays the people in the listview who have the surname jones.
Public Class frmListView '*************************************************************************************************************************** ' The code below is for multi select of items from list view by holding down the control key! This does not work!
I am wondering, what is the most efficient way to print from a listview. The listview's values are loaded from a database, and I would like to print from that listview. So far I have tried moving them to a text file and printing the text file, but Windows said that "The file is to large for notpad" even though I was not using notepad.
Is it advised to create an array of structures and then load everything into the array? If so, do I create the array dynamicly?
