ok so this is what im trying to do. I want to export a list will all valid emailsThis is what I have in my list viewo when I press export List I want all items to be valid on be saved in a Txt file.I tried
vb.net
for Each Valid in Listview1.items(0).subitemrichtextbox1.text = listview1.items(0).subitem("Valid").textnext
[code].....
I am developing an application using VS 2008/MySql and I am trying to export the crystal report on runtime using my own code. I get an error saying:
Quote:Invalid export DLL or export format.
My code is:[CODE].....
I have a LINQ query that returns an iList. I want to export these results to Excel. I'm afraid there is no way to just transfer the list to Excel. I must loop through lines and columns to fill each Excel cell with values. What is the better way to do this?
Each item in my list looks smth like this: {txtSap=Some Id, txtCompanyName1= Some Name, txtStreet=Some Street, txtTown=Some Town}
I have a data in list at vb.net and i want export to Excell. I have tried the code from Jx_man in thread "Export Data from listbox to Excel" , but it can't worked. Dim MsExcel As Excel.Application ---> Error Statement is not valid in a namespace.I use Microsoft Excel 12.0 Library Object.
View 1 RepliesI need to Export items from a checkedListBox to an xml document. For example, if items A, B and D are checked in a checkedListBox named clb, the output should look like this:
HTML Code:
<item>A</item>
<item>B</item>
<item>D</item>
However, using the following code:
[Code]...
I am doing a project and want to export the values of several two dimensional arrays to Excel. Searching theiles and this forum leads me to think this is doable but I can't find the procedures to get staOn another note, the present method of viewing the output is in a series of 4 side by side list boxes. Each one has been loded in order so that the output in each box lines up with the corresponding line in the other boxes.
View 5 RepliesI am working on a Card game, and i have a little question. I want to put all the cards in a array or list. The problem is that the list need to be shuffled/randomised. But it should also be able to shrink. Witch of those 2 is better to use? And how can i shuffle them?
View 7 RepliesI am creating a program in Visual Basic 2008 and I would like it so when I check a check box, the word that corresponds with the check box (in the code) will show up in the text box. So if i had one check box that said, Hello. Whenever that check box was clicked the word, Hello, would show up in the Text box. And then if I checked another check box, Bye, the word Bye would show up right below Hello. So it would look something like this.
Hello
Bye
But whenever I unchecked the check for hello, the word hello would go away and Bye would move to the top of the text box.Here is the code that I have so far. I can make the words appear in the text box but not at the same time in the list.
Public Class Form1
Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
If CheckBox1.Checked = True Then
[code]....
My application reuses the same data returned from the database throughout the application. For example, a list of airport codes retrieved from the dataabase could be used on 5 different forms. In VB6 I placed the information into a Public Array. I'm looking for the best way to load and make available without hitting the database 5 times. After researching I found arraylist might be the way to go. My problem...I'm not sure I'm doing this correctly and not sure how to make the call to get the data out of the list.
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1 I have a list box that has url's in em now some of this sites I'm intrested in reading news so what I want is this
When I click button i want my program to check urls that I have inb my list box and if the website has word News I want that to show up in my program by eather 1. display News found in my url list box next to the url that has word news on site or 2. if it finds news for my progy to refresh the page and only leave me resaults that have words news on it's website so basicly it has to read 1 word from site if it finds that word I want it showing next to url or I want it for it to auto refresh my list box and only live me resaults that have words news in it
who do i make the second Column on the list view box to all ways stay right
my code
ListView1.Columns.Add("The Path Of The File", 800, HorizontalAlignment.Left)
ListView1.Columns.Add("Size", 80, HorizontalAlignment.Left)
webbrowser component and was wondering if it's possible to make it go to a random url in a list? Like a list of urls stored in a txt file?
View 2 RepliesI'm looking to export my project view (tasks, resource and gantt) into excel, so it's similar to the Gannt Chart view in Project. I found a piace of code on the internet that will export the task list, with hierarchy (see below) but it doesn't include the gantt and I'm having trouble finding even a list of variable names that I could use to try and create one.Here is the code:
'Copyright Jack Dahlgren, Feb 2002
Option Explicit
Dim xlRow As Excel.Range[code].......
My IT Project is to make CV MAKER that will create CV and will export it to PDF file, could some of you tell me how can i do it using no third party SDK, and how to manage text within PDF file i mean how to do layout, tables, different fonts, etc etc.
View 2 RepliesI wish to make a project where a teacher views a list box with a list of students of a class. When he selects a name from the first list box the second listbox would change its data to show the grades for that one student.
View 10 RepliesI have been able to export data from a query to the xlsx file..howerver those fields which are currency in my sql server 2005 table are currency are showing up in the spreadsheet as text. The column mappings are correct when I look at it in connection manager.
Also Is there also a way to create a new worksheet each time the export is run or does the file have to be already named?
Dim oExcel As Object
Dim oBook As Object
Dim osheet As Object
[Code].....
I have a table, with 3 fields:
Date / Time
Job
Location
How can create a form with one button, to export my table to the tasks of Microsoft outlook?
Imports System.IO
Imports System.Windows.Forms
Public Class Form1
[Code].....
give detail steps of importing only data from one database to other in SQL 2008
View 3 Repliesis it possible to build "vnc enabled" programs using .net?The idea would be to allow several threads of some custom program to be controlled by different persons.
View 5 RepliesI want to save the result of my query into a pdf file. Pls help me with the coding. I have no idea about report generation.
View 1 RepliesI have an app which exports data to Excel. In excel the data is added, but with an square. This makes the calculations in Excel impossible. I've tried to use the replace in text changed, but with no luck. The code that export Listbox lines to Excel:
[Code]...
I need to export my report to a .pdf file.
I need to do this without using the buttons on the reportViewer. I need a code to call the action of the reportViewer --> Save --> .pdf, button. How do I do this?
i'm writing an application, and i use registry to save my settings Don't criticized me, cos i know VB for some time now and its the best way to save settings, in my opinion.. But that's a different discussion..So i have saved settings in registry, and i want to add a button for user to save settings in *.reg file, but with correct sintax, that double-clicking on the reg file, the values ar restored in registry.This is RegEdit.exe backup. I need to be able to save like this with VB.Net:
Quote:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USERSoftwareExEdzy SoftBattery Status3.0]
"warning_show_cable_disconnected"=hex(b):01,00,00,00,00,00,00,00
[code].....
I searched the web for solution, but with no result..BTW i need to backup not one Value, but hole set of values in one Subkey..
Is there any way to import / export IE cookies programmatically ?
View 1 RepliesSo im making a program that need to save from time to time i turn on the computer. i have maded a text file called save.txt in the file there are something like this
a 0
b 0
c 0
[code].....
I am trying to export the contents of Array to Microsoft Access table. But as of now i could do it via creating a text file in the local HDD. I would like to find a solution bypassing this step.
View 2 RepliesI have some trouble to export this code which works fine to VB 2008 This code is intented to work with datalogger.
[Code]...
how to export textbox values to excel.
View 1 Replies
