Can't Fetch SValue Of StdRegProv From Registry
Jun 25, 2009I am getting the error. i want to fetch the sValue of StrRegProv.[code]...
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Fetch Data From SAP R3 To Oracle With .net?
Aug 4, 2009How to fetch data from SAP r3 to Oracle with .net?
View 1 RepliesFetch Directlink From Video
Jan 30, 2010I am quite new to vb programming but have been working on it from a month or so.. I would want to develop a program that fetches the direct link from megavideo files using visual basic.. There is a website already that does the job but i would like to know the programming part of it as i want to know how to develop the program to interact with flash content..
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Fetch XMLNode From XPathNavigator?
Mar 10, 2010We have a scenario where we want to fetch XMLNode from XPathNavigator object.
View 1 RepliesModule / Class Won't Fetch
Aug 6, 2011I got a problem with this piece of [code]...
The problem is that i want to move the >>dim dataLoad...<< to a different file (a config file), but when i move it, i get bunch of errors. And i do call the class/module but still it wont work.
Also the other question is how to download multiple files from a server, so when they are downloaded they stay/ are placed in the corresponding folder.
Using Loop To Fetch Values
Apr 13, 2009I am going to get the values of REASON ID from the following codes.Such as 6 in <REASON ID="6" Description="Cash Reason">5 in <REASON ID="5" Description="Check Reason">.[code]
View 4 RepliesAdd One Page That Fetch Records From Sql Database?
Jun 2, 2011i have one website which have only html pages.I want to add one page that fetch records from sql database is it possible??what should i do for this task??
View 3 RepliesFetch AText From Particular Screen Location?
Sep 23, 2009I am Visual Basic 6 Programmer. I want to write a code in VB6 which will get Text from any position of a Window Form of another active Application and place that text in other text box (cursor will be in that text box) of the same application.
View 3 RepliesFetch Data From Gridview In ItemTemplate In ASP.NET 2
Nov 1, 2011I have a gridview where each columns have two template fields. One is ItemTemplate and another is EditItemTemplate. Now in EditItemTemplate it will show some textboxes where i can perform necessary editing. I can easily fetch data from each cell by using the following code-
[code]...
But how can i fetch data when the grid view is not in editing mode that is in ItemTemplate. I have tried the following-
[code]...
But its getting the exception object reference is not set to an instance of object. This is probably happening because the above code should be used in a method like RowDataBound when a row is instantiated. But I have to fetch data from some other method.Again for clarification I want to fetch data when the gridview columns are in ItemTemplate Mode.
Fetch Date From Textbox In Format MMM-yy?
Apr 15, 2012I have this textbox that has been inputted by date in the format of MMM-yy using a datetimepicker.
TEXTBOX Jan-11
Now I need to get the exact date on the textbox to be inserted in a string.
string1 = Cdate(txtbox1.text.trim)
but in this code, the inputted text on the textbox can only be converted into MM-dd format
string = Cdate(txtbox1.text.trim) = 01-11-2012
Fetch Selected Text From Browser?
Feb 8, 2011How do I get the selected text from a web -Browser in vb.net ? Web browser does not have a selected text method.
View 1 RepliesFetch Some Data From The Database To The DataGridView?
Sep 6, 2009I want to fetch some data from the database to the DataGridView,so i did this
Dim connString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Etech.mdb"
Dim myConnection As OleDbConnection = New OleDbConnection
myConnection.ConnectionString = connString
[Code].....
Fetch The Address Of Each Customer From Database?
Aug 14, 2011I am able to loop through all the customers in db but unable to fetch the address of customer to disply to the using using vb .net?
View 2 RepliesFetch Values From Dictionary Object?
Mar 11, 2011I have a dictionary of type:
Dim parentDictionary As Dictionary(int,Dictionary(string,string)).
Dim childDictionary As Dictionary(string,string).
parentDictionary.Add(1,childDictionary)
Now I need to iterate over childDictionary to fetch key value pairs.My childDictionary is inside parentDictionary.
Forms :: Using GetString To Fetch HTML?
May 3, 2009I have a function in my WinForms app that needs to retrieve the user's default user agent. To do this, I've created a web page (ASP.NET) that displays the user agent in a Label in the Page_Load. The problem that I'm having is that when I fetch the HTML from that page, the result includes all of the HTML except what should be displayed in the LabelHere's my
Private Function GetUserAgent(ByVal theUrl As String) As String
Dim proc As New Process
proc.StartInfo.CreateNoWindow = True[code].......
However, when viewing the page's source in a browser, it contains the following .Your user agent is: <span id="Label1">(user agent string here)</span></p>.why GetString is not picking up the Label contents?
Note: For reasons beyond my control, this app is coded using .NET 1.1. Otherwise, I'd be doing things a bit differently.
How To Fetch Monitor Serial Number Using WMI
Mar 30, 2011I am new to WMI concept. I want to fetch the Monitor Serial Number using WMI. I tried in the Class
WIN32_PNPEntity, WIN32_DESKTOP, WIN32_DESKTOPMONITOR
But I am unable to fetch the Monitor Serial Number.
Use Linq To Fetch Data From Datatable?
Jul 8, 2010i want to use linq to fetch data from datatable.I have 2 tables in Cache and i want to join these tables then get value from resultset.I pasted Original Sql query and my linq query here.My linq query returns nothing.Where do i miss?My original sql query returns 1 row,but q1 is nothing
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File I/O And Registry :: Error Is Coming Registry Access Is Not Allowed.While Opening A Key
Jan 21, 2009Error is coming Registry Access is not allowed.While Opening a Key.
Code:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
NewDelete("HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun", "Sonia")
End Sub
[CODE]...
File I/O And Registry :: Writing (Default) And Dword(binary) Entries To Registry
Jan 31, 2009I've had a bit of a look around the net and on the forums but I've yet to find an answer to my question. I've got Visual Basic 2008 Express and I'm trying to write some registry entries, I can write strings fine just using
[Code]...
Fetch Records Between Two Dates From Key_rec Table?
Jul 10, 2011I am using VB.NET as front end and oracle 9i as db my problem is this i am writing this query to fetch records between two dates from Key_rec table but the problem is this when i enter the report using dtpicker1 and dtpicker2 these two values goes in txtfrom and txtto then i press view report button but it shows blank report but when i enter the date manually from key board it works fine its mean nothing is wrong with the query there is some problem with the dtpicker1 and dtpicker2 here is the query on btnrep[code].....
View 5 RepliesFetch An Initial Webpage Which Populates The Container?
Sep 3, 2009I'm using System.Net.CookieContainer. I fetch an initial webpage which populates the container. I want to make a copy of this container to use in the future. Is there an easy way to do this in .NET? I'm still new to .NET.
HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://www.google.com");
HttpWebResponse resp = null;
CookieContainer cc = new CookieContainer();
req.Proxy = null;
[Code]...
Fetch Data In GridView Cells / Column?
May 22, 2012I am a newbie in VB.net(programming). I need your advice regarding Gridview control.
I have a gridview loaded with two columns-one column(Name)is with some Text,another(Price) is empty.
I have got a TextBox with the data of Name and Price.
Now,I would like to loop through the Textbox,and see if the Data/symbols of the Column(Name) of GridView Control matches with the Data in Textbox.
If the Names of the GridVies First Columns data matches with the names of the Textbox,then the Price data should be fetched in the Second Column(Price) of GridView.[code]...
Fetch Few Columns In A Gridview From Dataset Table?
Sep 29, 2009I am using dataset in my project.After filling all the tables in dataset,i want to perform join queries on tables.i dont know how to do that...Also i want to fetch few columns in a gridview from dataset table.I can't use ds.tables("student").select(name,roll)....
View 1 RepliesFetch Label Names From Different Forms Into Excel?
Jan 21, 2010I have 2 forms (e.g Form1, Form2) which have multiple labels drawn on them (e.g Form1 has Label2,Label3 and Form2 has Label5,Label8).How can I fetch into an excel (or notepad etc) sheet the total number of labels and their names that I have in my forms?
View 8 RepliesFetch Pixel Color At Cursor Position?
Dec 15, 2011In Visual Basic 2010, how do I fetch the color of the pixel on the cursor's position (whether it be outside the program or inside)?
View 4 RepliesShow Button That Will Fetch Data From The Database?
Aug 9, 2009I have a show button that will fetch data from the database:
Private Sub Show_Btn_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Show_Btn.Click
con = New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data
[Code]....
Items collection cannot be modified when the DataSource property is set. How to solve this problem?
VS 2005 Fetch Data From The Database(access)
Sep 11, 2009I have this form: Attachment 73106 In this form,I want to fetch data from the database(access). Initially when the form loads,the balance field remains disabled. But when i select a data from the dropdownlist of the account number then i want the corresponding data of the balance field from the database is shown in the balance filed of the form and the textbox becomes enabled since it is containing the data. I did this at the form load event:
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File I/O And Registry :: Email Accounts Stored In Registry
Jul 14, 2011Currently, I am try to get the email addresses that have been saved or stored by the user of the computer. This isn't the emails that the user has sent or received, or the contacts he/she has in his address book. Just simply the email accounts that have been accessed from the computer.I know that there are some locations stored in the registry that have the email account. The email addresses that are used on the current computer. I just can't seem to find them on my computer.I am not sure if the registry is the only place to find it or if it stored on the web browser such as internet explorer or google chrome.
View 1 RepliesFile I/O And Registry :: Reading Multiple Keys From The Registry?
Aug 27, 2008I am writing an application that connects to a specific com port. This com port can change depending on how many physical ports are on the PC, and if other USB devices have installed com ports before this one.
I have the communication to the com port all working great, but I need to get the com port description not just the "COM#" which is all I currently get.
I found in the registry where the description is stored but am having trouble doing what I need.
In this key:
Code:
HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass{4D36E978-E325-11CE-BFC1-08002BE10318}
there is a varied number of sub keys. The are numbered 0000-NNNN depending on how many ports you have. Inside each of these keys, there are multiple values, although I am only interested in one or 2 of them.
My problem is, that I do not know how to get a list of the subkeys (the 0000-NNNN keys/folders) from the original key I posted. I have looked through a few registry tutorials, and I can view the default value in the listed key, but I could not find how to list the subkeys of the listed key.
Does anyone have any sample code they could share that shows how I can get a listing of subkeys, and then run through those subkeys checking for a specific value in one of the strings contained in the subkey?
I am using VB.net 2008 and Windows XP.
.net - Fetch A Shared Member From A Class When It Is A Generic Type?
Nov 4, 2011I have a bunch of classes that all contain a Shared ReadOnly Dictionary. If I want to access that Dictionary when the class is a generic type (such as when I have a wrapper function that takes T as an interface that all of these classes implement), what's the way to do it?
I want to do something like GetType(T).GetMember("Dict"), but that will return a MemberInfo type, and that cannot be cast to a Dictionary of my defined type(s). For calling functions this way, one can use a delegate + CreateDelegate + GetMethod. But there doesn't seem to be an equivalent Create*for GetMember stuff. Or am I missing something?
If I plug the GetMember call into the immediate window, and then use a subscript as if it is an array, then the debug output says I am getting a Dictionary back. But if I use that same approach in the actual function that I am trying to write, then I get an error about System.Reflection.MemberInfo cannot be converted to Dictionary(X, Y)