VS 2005 - Simple XML Product List Viewer / Manipulation
Aug 30, 2009
I'm trying to create an application that is able to find products from a XML file, which will contain the following data:EAN (Barcode as a string, not an image)
Description
Price
Stock
So basically, I enter the EAN and my program will lookup the XML file for this EAN and will return the description of this product, the price and the stock in a new messagebox. However, I don't understand how to create a XML file, add items, remove items, edit items, and most of all: read items from a XML file.
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May 26, 2009
VS2008 VB.net. I have a simple Product Class with 20,000 records:
Product(1).partno = "3999399"
Product(1).desc = "Bearing"
Product(1).loc = "34"
This represents ONE sale only and may appear in 100's of other records
Using LINQ how can I: Determine the total count of each partno and then sort by descending order
Example:
Count Partno Desc Loc
3,232 3999399 Bearing Loc 34
2,323 3899388 Bushing Loc 35
etc.
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Sep 9, 2009
I wanted to know if it's possible to remove a paticular item in my collection and then add it back at a certain location? e.g. say I use RemoveAt and remove the first item in the colleciton; after, I want to add it back at a particular location (index)? Maybe this isn't possible with this type or any other type collection?
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Jan 26, 2011
I am getting a syntax error missing operator, I have tried this so many times by eyes are crossed can someone spot my mistake?
HTML
"SELECT * , Left([DateSold], Len([DateSold])-(InStr([DateSold], 'AM')-InStr([DateSold],'1')+1) AS DateSold , FROM " & Me.OpenFileDialog1.SafeFileName & " Where
[code].....
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Dec 18, 2010
I have developed a vb.net windows application. Now i want to create a set up file with product key, and this set up file must install in only once computer. After that this set up file should expired.
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Aug 11, 2009
Right now i have a form in the VB where there are 2 combobox in it. user can choose from a range of products that comes together with some description and these are to be stored in a database table.. when i retrieve these data from another form in VB, i'm only able to retrieve the first product and it repeat e same product in my second textbox.
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Jun 25, 2009
I have 2 datagrids. One to show Product information and another for Product purchase details entry. Both share the same dataset. The dataset (ds) is filled up with columns from 2 table
ProductMstrTbl : ProductID, ProductName..
ProductDetailsTbl: ProductID, PurchaseDate, Amt, BalanceQty..
DataSet(ds) : ProductID, ProductName, PurchaseDate, Amt, BalanceQty.
The problem is that: Showing from dataset or entering new records into the dataset is no problem, but am not able to save the modified dataset into DataBase. SqlCommandBuilder failed to generate the corresponding INSERT, UPDATE command as the dataset has multiple base tables.
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Feb 2, 2010
a text document containing information as:In/memory of/wendy/smith 6th of march 1545/ foreever in our thought/love liz and pony/i`ve got to develop a software in vb that will read the text file above and extract names, date.for each inscription it is required to display on a computer screen, IN TABULAR FORM, the details mention above.
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Jun 11, 2010
I am trying to input a very long list of dog breed names into a DB via phpmyadmin, this will take me for ever manualy and I was thinking if I could work out how to write something quick and nasty to create the sql string for each dog breed it would save me so much time. The sql query for each added forum is in the following format:
[Code]...
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Jun 8, 2011
I have created some local reports in visual studio 2005, they have an extension of rdl. now I would like a method to show all the reports (in a selected folder) in some sort of list, and then be able to click on one of these, and show the report in the Microsoft report viewer controlI have found a good article on the code project I have added a listview and reportviewer control to the form.but I get an error with this line:
Dim sRptConnectionString As String = rptXML.GetElementsByTagName("ConnectString")(0).InnerText
object no set to instance of an object I think that the ConnectString does nto exist in the 'Inner text'?
Imports System.Xml
Imports System.IO
Imports System.Data.SqlClient.SqlDataAdapter
[code]....
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Oct 5, 2010
I am looking for a free utility or way to protect my software by requiring a Product ID (Which will be created when a customer requests a paid license) to use the application after a demo version. Like most shareware apps.
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Feb 3, 2012
I have a vb.net form to add, modify or delete the product list..i have a datagridview in which i m loading data from sql server datatable...now i have a text box which accepts code for the product..i want that when i press a key, all data starting with that key should be highlighted in datagridview.....
eg
i have product codes
A001
A002
A003
C001
D001,, etc..
Now i press A in text box...in datagridview all data with A should be highlighted
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Mar 15, 2011
I'm trying to get this code to save the list when a new website is added, how do I get a list of collections to save a link that I designate into the list?
Private Sub ToolStripButton8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ToolStripButton8.Click
ToolStripComboBox2.Items.Add(WebBrowser1.Url)
[code].....
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Nov 25, 2011
I have a list viewer set up in one of my forms which contains data inside it which is filled in from a database. When I want to clear the list viewer, it clears all values in the list viewer except for the first row. Now, if I close out the form and re-open it, the list viewer is officially cleared.
The code I am using is: lsvDocuments.Items.Clear
Is there another way I can clear the list viewer completely without having to close the form and re-open it?
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Aug 5, 2010
VS 2005 (VB) SSRS 2005I have set up a functioning report server and can load a server report into a Report Viewer Control (8.0.0.0.) with copy local set to false. It will compile and render on my development machines no problem, but after compile the user gets the exception (System.IO.Filenotfound...could not load file or assembly icrosoft.reportviewer.winforms.
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Apr 22, 2010
I'm facing one problem with crystal report viewer. which is developed .net 2005 as class library.
myCRviewer.dll
Registered this dll using Regasm as follow:
C:WINDOWSMicrosoft.NETFrameworkv2.0.50727
[Code]....
Calling method from myCRviewer.dll via referenced this .tlb in VB6.0 working perfectly where ever .net 2005 installed machine. But it is not working if .net 2005 not installed machine.
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Aug 20, 2011
i have probleam with my reportviewer, After i generate my report it only show 1 row from my database, My report also to big which is width until need 2 page . Any advice how i can generate all data in my database using reportviwer.and how i can resize my report. For you info i use visual studio 2005 and sql 2005. I also attach here the picture of the report and my database contain
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Apr 16, 2011
I am building an ordering system for my job. The idea is that the customer will put in a stage name for an item. That stage name is then interpreted by the program.The product id and the amount the customer wants to order is placed in a list box on the form. There are a couple of buttons, ADD, REMOVE, CLEAR, and EXPORT. The user input is handled by input boxes. When the user pushes the EXPORT button, excel should open and list out the interpreted product codes with the corresponding amount to order. I can get excel to open, but I can not get excel to display more than one line. It will display the first product, but then it comes up with an unhandled exception.I can not figure out how to get excel to return down a row and display the next product within the list box.
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Jun 6, 2012
I trying to do what seems to be a simple thing but I'm having problems. The answers I find aren't working. I'm still getting casting exceptions:
Dim query = (From l In dePhl.cv_phil Where l.batch = strMmddyyyy
Select l.zipfile.Distinct)
Dim objFileList As List(Of String) = query.ToList() 'Error
[Code]....
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Jul 27, 2009
I have a form containing a checkedlistbox, I want to be able to do a simple comparison between the checked status before and after to see if there has been any change. I have a copy of the "before" version of the checkedlist box and I thought I could just compare the two CheckedItems but it always thinks they are different, I could iterate through the entire checkedlistbox but I thought there would be an easier way.
[Code]
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Jan 27, 2010
when your resetting a form is it possible to deselect or not keep high lighted the item that was previously selected from the last entry. I know how to clear the text boxes but the items in the list boxes stay highlighted. Is it possible to get back to the initial setting of having nothing selected as when you first start debugging?
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Mar 30, 2009
I get a Type 'System.Data.SqlClient.SqlDataReader' has no constructors. error on the 5th line of code below and I get a Variable 'e' hides a variable in an enclosing block. on the last line of code below (in my catch statement).
Here is my code:
Imports System.Data.SqlClient
Public Class Form1
Dim myConnection As SqlConnection
[code]....
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Jun 14, 2012
I am just starting to dive into the ADO.Net routines in VB.Net, have used ADO in VB6 forever just would like to make sure I am getting started on the right foot here.
'As I test I had hard coded the connection string here which I have removed from the post, I will switch it to a var that is read from a config file later.
CN.Open()
Dim Cmd As SqlCommand = CN.CreateCommand
Cmd.CommandText = "Select * from tblusers where userid=@UserID"
[code]....
btw I realize that I have not yet added a message for when the Userid is not found. I am more concerned with the method I am using to query the db and read the results as well as closing the objects afterwards.
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Nov 11, 2009
Im a user of VB 2005. I had a problem with Simply run a project (Even Without any code in it). Indeed when i Creat a new project and i want to run and debug it (with F5). The information box show that cant debug. and because of that, the program may not run.The Message in information box is here (in Appendix).I try it with VB 2008 (But didnt work). After i Reinstall all of VB and Install again, but my problem existed even now.
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Aug 31, 2010
I need to display a simple box on a form that can be split by the user. It represents a gang up of a number of images on a printed sheet. These images are always in a # of rows x # of columns format (1x1 or 2x4 etc). There can be from 1 - 24 rows and 1 - 24 columns.
My thought was that I would give one text box each that the user could enter the number of rows and number of columns into. When these change then the box display would repaint to display a grid that represents the gang up specified in the text boxes. My issue is that I don't see a control that I could adapt for this use for the box.
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Jan 10, 2012
We're starting to evaluate VS 2010, but right now I'm trying to do a simple Windows application in Visual Studio 2005 on an XP box.
Eventually, this will become a web service, but I want to test the XSLT file I am using in a simple application first.
Here is the XSLT file:
CODE:
The file is added to my project, XMLTest.
The code that generates and parses the file to change to a text file is as follows:
CODE:
A sample output XML file is as follows:
CODE:
When I run the VB code to input and transform the XML output I get a filenotfoundexception error that I can not figure out, because where it is expecting the XSLT file doesn't seem to make any sense.
If it were going to always be hosted on my machine, I'd use an absolute path, but it's not going to be, and I'm going to be switching to a Windows 7 x64 box after lunch anyway.
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Dec 28, 2009
I got a problem...after load crystal report viewer, I am unable to right click->Copy or ctrl+c and copy any text. I am using vb.net 2005, crystal Report 11...I am showing the report content on the Report Viewer..
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Aug 1, 2009
I currently have a list of words in a text file sorted in to alphabetical order and put into lower case, but I would like to be able to also display the line numbers on which these words are associated with.. but only one instance of.
For example,
"This is a random text
file that I
have just made
up this second"
[Code].....
As you can see above, I would like to show that "this" for example appears on line 1 and 4. Hopefully tabbed so that it keeps a nice look to it.
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Nov 6, 2009
I was looking to do some simple manipulations of variables based on what tab was selected.But I dont see Deselected, Or Selecting as in this example, does 2005 use somthing different?
vb
Private Sub TabControl1_Deselecting(ByVal sender As System.Object, ByVal e As System.Windows.Forms.TabControlCancelEventArgs) Handles TabControl1.Deselecting
someClassLevelVariable = e.TabPageIndex
End Sub
[code]....
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Sep 27, 2010
I was wanting to make a simple client-server program.I saw some code for it and it was easy to understand but it was with winsock.
The program is:
Client: Clicks button.
Server: Recieves Text written in clients textbox.
Is there a reasonably easy way to do this?Maybe Net.Sockets or something similar?
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