I have this application that basically scan in inventory. Is it possible, when a person completes the scan and clicks complete, to bring up a simple html file afterwards showing the data previously inserted? Or even populate a text file?
View 4 RepliesHow to populate *simple* ListView with *simple* XML data? VS 2008. I'm programming in VB, using Visual Studio 2008.
View 6 RepliesPopulate *multi-column* ListView with *simple* XML data?
View 2 RepliesI have a table in a HTML report that I want to populate with data from a Database. The headings are Customer ID, Amount to Pay, Amount Paid, and Total Owing.I am running the SQL Query:
SELECT CustomerID, SUM(AmountToPay)" & vbCrLf & "FROM Orders" & vbCrLf & "WHERE CustomerID = 20202" & vbCrLf & "GROUP BY CustomerID" & vbCrLf & "UNION" & vbCrLf & "SELECT CustID, SUM(AmountPayed)" & vbCrLf & "FROM Payment" & vbCrLf & "WHERE CustID = 20202" & vbCrLf &
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i'm trying to populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
I know vb.net does not include pointers like C language. but I am trying do populate an simple integer array with variable of the same type for example :
dim variable1 as integer = -1
dim variable2 as integer = -1
dim intArray() as integer = {variable1,variable2}
[code]....
it is a very simplyfied verson of what I want to do.I want to change the value of ma variables with my array referencing them with an index as if my variables were pointers of integer in c++ for example so that normally after the example, both variable should hold the number 3 instead of the number -1?
I have a simple class that I trying to populate from an XML document. The XML file has an attribute called TrackingID in the root node which I would like to get as a property. For some reason, when I deseralize the class, the TrackingID is null. Everything else populates fine. I have tried various attributes on the TrackingID property with no luck.
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Ok, I'm half convinced that this is such a simple question that no one has ever needed to ask it in the history of google.I have a double datatype, which contains a currency value. This is returned by an API, so I can't just change it to decimal.The variable gets populated with this: 5.37979542325911E-315, which I took to mean that the current balance was $5.3797. This is incorrect!
So my question to you guys is: How do I convert a double to a data type I can use for currency?
Note: Cdec() and other casting to decimals hasn't workd. It's set the decimal to 0D.
I'm trying to use an XmlTextReader to read simple XML data from a file I wrote using the XmlTextWriter class. I've very little experience with XML and reading/writing from it, so it's been a little struggle. The writing part went OK though, but I can't really figure out how to do the reading. All examples I found using google handled it all slightly differently, and none made it really clear what they were trying to read...I am storing the position, size and a filepath of MDI windows using this format:
xml
<?xml version="1.0"?>
<MDIForms>
<Form X="208" Y="95" W="424" H="277">C:UsersNickDesktopabc.plm</Form>
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obviously I cannot do what I want with this. I need to get the attributes in each element too, and I need to read multiple elements and do something for each element...
I am trying to convert a simple html file into pdf using iTextSharp, But it is not working. I am getting error :
Cannot implicitly convert type 'System.Collections.ArrayList' to 'System.Collections.Generic.List<iTextSharp.text.IElement>
d
private void Form1_Load(object sender, EventArgs e)
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I have a list defined like so[code]...
using .NET how can I add items to the list dynamically? I also need to specify the class name on each new item
How to populate Datagridview with HTML table, Till now i did this
Dim open As New OpenFileDialog
open.Filter = "HTML Files|*.html"
open.InitialDirectory = "C:"
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I want to catch the text from an html page.. you know that when you open any html page in the browser, you will see a text but with formatting.. because it's an html code having a lot of tags...
how to get the text from an html page and ignore all formatting and html code?
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How are you all doing? I have finally left vb6 behind and moved to vb8 But i'm having a problem, I dont know on how to retrieve the data of all the input fields on my temp webpage: link.
View 13 RepliesCurrently we are using a VB script macro created in word to create some fairly simple forms based off of data entered on a data entry form. I am very new to VB, and I have been able to create many applications using forms, but I have absolutely no history creating reports. I have been reading up on the reports, and it looks like they are designed to use with data sources like tables. I merely want to take either data from the entry form, or from data derived internaly from processing the user entered data and populate a defined report "form". I have been searching, but there is so much on printing reports, that I feel overwhelmed. I am not looking for the exact answer as much as a link or place to look for a sample for what I want to do.
View 2 RepliesI am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).
Here is what I've tried:
<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>
The control comes up blank??Imports System.Data Imports System.Data.OleDb Public Class Form1
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Here is the code that I already have:
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I am working on a project and I want to have a list box with a custom data template populate with user data. My question is, when I click on an item in the list box, how can I tell what item I selected? Basically, if I select "kevin", I want to display his data. If I select Dave, I want to display his data. I do not know how to get the data our after it is bound...
View 4 RepliesThis may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
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Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
I have developed a form for Windows VB.Net that uses a number of text boxes that are indidivually bound to separate columns in a database. When one of the textboxes (let's call it XYZ.Text) is bound to the database, it prevents the data from any of the other bound text boxes to enter the database. When the binding for this one text box (XYZ.Text) is removed, then all the other text boxes work fine.
View 1 RepliesI understand how to read lines from a simple text file and loading them as variables to be used in an equation doing the following:
Private Sub ReadButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ReadButton.Click
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New to Visual Studio 8 running on Vista with Office 2007.Attempting to create first simple form with data grid using Nwind.mdb Customers table. Data source is created and using Preview data actually shows the data contained in the table.After dragging the DataGridView onto the new Form1 no data appears in the grid when the form is run.
View 4 RepliesI am planning to create a webpage to collect simple information.
Name, email, phone number, college name and also their markes in each subject
Examsubject1subject2subject3subject4Result
test1 85779090pass
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When the user enter their informationa and press the SUBMIT button it should be saved into the server.
Note: I want to use grid view to gather the exam details, is it possible?
Usage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:
AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.
Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).
I'm programming in VB, using Visual Studio 2008.This is a Windows Forms program.GOAL: I want to populate a multi column ListView1 with the <Name>, <Calories>, and <Fat> of each <Food> when I click Button1.
Objects I'm using:
ListView1
Button1
Profile.xml (not technically an "Object," I know ...)
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I can populate a datagrid in vb.net with the ff xml data. `
<?xml version="1.0" encoding="utf-8"?>
<pricelist>
<item>
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it's a search listview and i want to retrieve the data all i want is to populate a data in listview per each row
here's my sample code
Dim objDataReader As OleDbDataReader
objDataReader = objCommand.ExecuteReader
If objDataReader.HasRows = 0 Then
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i have two DataGridViewComboBoxColumn that i add at run time i need the items of the first DataGridViewComboBoxColumn to stay the same in all the rows of the gridview but i want the items of the second DataGridViewComboBoxColumn to be different from row to the other depending on the selected item of the first DataGridViewComboBoxColumn
I HAVE SUB TO PUBULTAE DATATABLE AND SET THIS DATATABLE TO COMBO DATATSOURCE.I NEED PUBULTE COMBO 2 VALUE BY PARAMETER FROM COMBO 1 TO PASS THIS PARAMETER TO STPRED PROCEDURE AND RETURN DATATABLE SURCE FOR COMBO 2
HOW FILL COM 2 PER ROW Dim ID As String = COMBOBOX1.VALUE dt = DB.returnDataTable("SP_UNITS_NAME", ID)
HOW BIND DT TO COMBOBOX 2 FOR EACH ROW IN DATAGRID
I have a data grid, and I am pulling data from a mysql table. How can I populate my grid with the data? I also want it so when someone double clicks the item it will perform an event. How can that be done as well?
View 3 Replies