I'm wanting to randomize the selection of a select box on a webpage via the webbrowser control.
What I can do.
Dim testRandom As String = curElement.InnerText Dim RandomSplit() As String = Split(testRandom, " ") Dim intRandom As Integer = RandomSplit.Length Dim curRandom As String = curElement.GetAttribute("Value") Dim rnd As Integer, randomNum As New Random
I created a Windows Form application that used a Webrowser control to automate the process of entering data into a website. One of the tasks included selecting a server name from a dropdown menu (SELECT tag). I was able to get a collection of all of the OPTION tags and use HTMLElement.SetAttribute("selectedIndex","indexVal ue") to select the server I needed.The website recently went through a redesign and now there are no OPTION tags. It appears that the values for the SELECT tags are added by JavaScript dynamically. I have tried using HTMLElement.SetAttribute("selectedIndex","indexVal ue") directly, but I am unable to select what I need.
Got To Webpage without using webbrowser control?If so, how would i read / get the html of this page? I can do this now with a webbrowser control, but just looking for a quicker way.I've seen this online below.
Imports System Imports System.IO Imports System.Net
Is there a way to visit a webpage without using webbrowser. I know how to do this easily using a webbrowser, but what is another method to visit any page (like webbrowser.navigate)? I read that webrequest are very fast and stable, but I cannot get it to work! I am using goo.gl, as it checks if the page is visited, as an example. That's the code I have now, and it's not recording a visit.
So I've made a program in VB 2010, and it has three comboboxes and a button to view. Now lets say my first combobox is "Type of website". The options are "search engines", "social networking" and "news". The second combobox values would depend on what the first combobox value is selected, like if it was "news" the options would be "technology", "uk", "us", and "world".
The third combobox would then use the values in the first and second comboboxes to give even more values, for example if it was "news" and "technology" the values would be "engadget" etc. Then the view button would open the selected website in an internet browser. How would I code this?
I'm using the following sub routines to allow the user to move treeview nodes up/down:
Public Sub MoveNodeUp(ByVal Nod As TreeNode) Try If Not (Nod.PrevNode Is Nothing) Then Nod.Parent.Nodes.Insert(Nod.Index - 1, CType(Nod.Clone, TreeNode)) Nod.Remove()
[Code]...
Is there a simple way to keep the moved node selected after the move?
I once read somewhere it was quite simple (few lines of code) to display a webpage in a webbrowser control, by passing the control the HTML from a string, or predefined code.
I have two comboboxes which are related to each other. When a make a choice in the first there are different choices possible in the second. So far so good. But is it possible to remember the second choice when i change the first? the program should select the the option in the second if possible or other select the first option.[code]
I have two drop down. SelCurrentManuf and selCurrentModel. I want the option in selCurrentModel to change depending on the option selected in selCurrentManuf. How do i do it?
This is how i am currently populating selCurrentModel
Public Sub PopulateCurrentModel() Dim mySelectQuery As String = "SELECT * FROM Model where ManufID = "+ selCurrentManuf.Text+";" Dim myConnection As New MySqlConnection(Session("localConn"))
[Code]...
but it only populates the first selected manuf, and doesnt change after
Private Sub selCurrentManuf_SelectedIndexChanged(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles selCurrentManuf.SelectedIndexChanged PopulateCurrentModel() End Sub
how to or have a tutorial about programaticly blocking a webpage from webbrowsers? or is this not possible because it would need to be done on a router level?
I am new in to .NET. I am creating an application where I have to perform Mail Merge from my program. I have created a form which contain RTB and user can write letters. I programmatically add tags for address, name, comp. name et while saving the letter. I have a datasource - in for mof a dataset to whom I have to send the letter.This is where I am stuck. I don't know how to open the selected letter and replace the tags and how to do mail merge.
I have a web browser control in a form and id like to take the current web page address and place it in a text box is that possible ? Also it it possible to somehow bookmark web sites, sounds a bit vague i know. Am very new to VB and teaching
My Visual studio does not give me the option to select a different platform, I need to select X86 , but it only gives me the option Active(Any CPU). How can i correct this. I am running on a 64 bit machine with Windows 7, is this the problem?
I am pretty familiar with how to use the webbrowser control. I know how to autofill forms using the getelementbyid code but I'm having a problem selecting from drop down menus.
I have a combo box (named cboGrade) that includes three different options (3rd, 4th, and 5th). I want to make the user be required to select an option from the list and then once the selection has been made, lock the control until either the user finishes the game or clicks the button named btnBeginAgain. How do I do this? I'm using Visual Basic 2005 Express Edition.
Private Sub tbMisconfig_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tbMisconfig.Click Dim SelectedTabName As String = tbMisconfig.SelectedTab.Name
there is a "open with" option in the context menu right.if i select the application(app i have build from VB2010) from the open with option. i want the picturebox in my application to load the image i had selected(the one with the "open with" )
basically i'm making a webbrowser, and i want it to select and option from a dropdown ComboBox, on a certain button click. I use this code which i found it on these forums as well:
For Each element As HtmlElement In WebBrowser1.Document.GetElementsByTagName("select") If element.GetAttribute("id") = "wrapper_opacity" element.SetAttribute("value", "51")[code].....
The problem with this code is that it just inputs the selected value, but it doesn't really SELECT it.The option selected is shown, but not activated.
I have a DataGridView with about 250 rows. I want to select a row programatically and scroll to it. Whatever I set FirstDisplayedScrollingRowIndex to the value is never greater than 2 and the required row is out of sight. I can manually scroll to the correct row.
iSelectedRow=136 gdgvTasks.CurrentCell = gdgvTasks.Rows(iSelectedRow).Cells(1) ' Method to set Current Row
Is there a way to select the CurrentCell programmatically? I want to cycle through the list of SelectedCells and if they don't have a specific ColumnIndex then deselect the column. An error though is thrown when it reaches the CurrentCell though.
For i As Integer = 0 To (dgvStaffHoursNotes.SelectedCells.Count - 1) If dgvStaffHoursNotes.SelectedCells(i).ColumnIndex = _ dgvStaffHoursNotes.CurrentCell.ColumnIndex Then
i am trying to select the value of combobox programatically.. like my application has a form in that they can edit some field.. one of them can have only few values and they cant be edited.. i am populating them in combo box (dropdownlist type) and later ,
Dim cs As String = reader.Item("Category").ToString ComboBox1.SelectedText = cs
reader is data reader.. when user click id, it loads all values in all text boxes.. then string cs gets value of that record but fails to select it.. in Main UI the Combo box is blank.. when i click drop down item all values are coming(that are defined previously, but i want only 1 values to be displayed that is associated with that id and its present in that drop down)..
I have a Web Browser in my vb form which has some url....what I need to do from the webpage is "Right Click -> Select All -> Copy-> Paste "-> in a textbox . How can I do it ?
