I would like to use the webbrowser control to simply read in http data and perform tasks. Henceforth, I would like to hide the webbrowser control.
I've tried:
Webbroser1.hide()
But it doesn't seem to work.
I want to hide the webrowser if a web it's busy and the Internet maybe can't open it(404 error or something else),what should I do? I try to this(but it doesn't work): if webbrowser.readystatus=1 then webbrowser.visible=false else webbrowser.visible=true end !My MSN:huangyupca@[URL] Do you want to make a foreign friend Do you want to learn Chinese?Do you want to discussing Microsoft or Cisco technology problem?
View 1 RepliesIt would appear that Twitter now has some Javascript files in their authorization pages that throw some errors on the WPF WebBrowser control. Is there any way to hide these dialogs? They are really annoying and make it look like it's the applications error.
[Code]...
I have a problem.I know how to do something with this:
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("Input")
For Each curElement As HtmlEle
[code].....
I developed a WebBrowser which loads a certain web-site for me. The next task, I would like to see only a certain info on that web-site which acts like a table serving as special informational news for me. So, I don't want another things to be appear on my loaded web-site. I need to hide html elements, so that don't appear on my loaded web-site. So, then the form will be like smaller and it will be more convenient to use. Maybe, I need also to hide or remove some java scripts. Do you have any recommendations for it?
View 3 RepliesI use webbrowser as File Explorer.
If you click folder it opens new folder contents in WB window but if you click html document it opens in EXTERNAL viewer.
How do you get html document to open in WB while exploring ?
I am writing a few web based apps which will require a webbrowser extension. I have already used the IE webbrowser control that uses the trident web rendering engine. I believe this is MSHTML.DLL? Anyway, some of the users of my programs have complained of a few things. Particularily,
1. It seems to be a slow browser, at least compared to other rendering engines out there (webkit and gecko are 2 known ones).
2. On the developer side, it seems to be low in features. The features are sufficient in most cases, but there are some "special" things that I need.
3. It has VERY low HTML (and especially HTML5) compliance.
My question is, how much work would it take to use a different engine (such as webkit .net, which I HAVE heard of) and be able to distribute it easily. Or, if you guys feel ambitious, we could try writing a brand new engine ourselves. I know how big of a job it is, and frankly, I have no clue where to begin. I would just like your thoughts and opinions on the matter.
i have created an app to load an access database into a datagridview, which contains web urls. When button is clicked it webbrowser1 navigates to each url and each webpages document.inertext is put into textbox. This all work fine but after a while the webbrowser navigation becomes increasingly slower.
For Each RW As DataGridViewRow In Me.DataGridView1.SelectedRows
'''''''''''#######cell values into strings ########''''''''''''''
If RW.Selected = True Then
Dim domain As String
[code]....
Ive tried to edit option on the webbrowser control, example javascript enable/disable. but found out that it uses IE's option and cannot be changed.So my question is: Is there a way to do a "webbrowser" without using the WEbbrowser control that is based on internetexplorer? If it is, can i change option example flash and so on?
View 6 RepliesI have written a web usercontrol (ascx). Inside, there is a Panel that I want to show/hide on click of a hyperlink inside the usercontrol. Normally, this is easy just by doing something like this (the onclick attribute is added to the hyperlink on prerender):
[Code]...
I have a tab Control with multiple pages. In my Load Sub routine I have tried the following 2 statements[code]...
View 7 RepliesI have a setup/configuration utility that I am making. The form is split the left side has a nodeview that allows the user to select what they want to setup/configure, and the right side displays that screen.
I figured the easiest way to switch between those screens is to place them in a TabControl, but I dont want the tabs to display when its compiled. How can I turn off the display of the tabs?
I have a listview control on a form. This listview control is populated with at times thousands of listviewitems.Part of my process, is running through custom made filters, to hide unwanted items (before they're even inserted into the listview).So as I hinted earlier, the way I hide items that I don't want is by not inserting them at all. I'd like to make a shortcut available, that would allow me to show / hide the hidden items by simply pressing the shortcut.
My problem is that if I do this, I have to 'refresh' the listview items everytime as I do now ( by removing all and re-inserting the ones I want ).Is there no faster / better way than by removing / re-inserting the items ( which takes roughly 2-3 seconds ); which is a noticeable-enough delay? for a 'visible' property on the listviewitem that I could set to true / false, but that property doesn't appear to exist.As it stands, I have to resort to removing / re-inserting the new 'view' every time.
Is it possible to either hide and unhide a tab in a tab control?If not how can I add a tab and all the controls on it a run time? Reason i'm wanting this is that a application i'm looking at making will use tabs, the left menu will have options on various parts of the business when it comes to news it will open a tab for news... list the news if i click one and edit tab will show it i click a button for new it will open a tab to write new news..
View 2 Replieshow to hide/show tab in a Tab Control?
View 1 RepliesI need to change which pages of a tab control are available at different times. Right now I'm just disabling the unwanted tabs (TabControl1.TabPages(x).Enabled = False), but I've got a user who can't comprehend why she can still view the tab page if she can't use it.
So I need to either hide the tabs altogether or disable them such that you can't switch to that tab page at all.
I want to hide the user control in asp.net, and remove it's space .. how ?
View 4 RepliesHow do you hide a user control when a button is clicked? I know how to hide a form but not a control. If it is possible to actually remove the usercontrol from the panel that would be awesome to and then have it show again once I click the other Icon. [cod]e...
View 39 RepliesI have an application in which a user fills out a form indicating their interest in a service. This includes contact info. (e.g. name, email). They are then redirected to a page with a CreateUserWizard control - the idea being that it will prepopulate the form with most of the info. needed to create a user account (excluding username/password which need to be entered manually).
[Code]....
I need to temporarily hide the control in SHDocVw.InternetExplorer (IE8) that displays the contents of a web page. Setting the SHDocVw.InternetExplorer.Visible property causes the entire form to be hidden. I only need to temporarily hide the control that displays the web page (i.e., the control that is analogous to System.Windows.Forms.WebBrowser in .Net). The Internet Explorer form and all other controls (including the tab that is associated with the web page) should remain visible.
My first thought is to iterate through all of the child controls of SHDocVw.InternetExplorer, search for the control that displays the web page and then set its Visible property, but I'm not sure how to do this because SHDocVw.InternetExplorer is a COM object.
I need to hide the CANCEL button in the VB.NET control WinProgressDialog(VB.NET 2005) How do I do that?The requirement is that the dialogbox should continue till the time the process is complete.
View 5 RepliesI use a Repeater that's databound to a DataRowCollection and programatically build a table through that. I have something similar to:
Private Sub SubAcctGrid_OnItemDataBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs)
If e.Item.ItemType = ListItemType.AlternatingItem Or e.Item.ItemType = ListItemType.Item Then
Dim currentrow = TryCast(e.Item.DataItem, DataRow)
Dim acctSummaryTable = New Table With {.ID = "acctSummary" & e.Item.ItemIndex, .CssClass = "minisub_acct_table"}
[Code] .....
I can't pass in the correct element ID, though. From what I understand, ASP.NET transforms the ID I assign into some huge long ID for the sake of uniqueness. For example, I assign a table with the ID 'drillDownTable0' and it spits out 'ctl00_drillDownTable0' in the HTML markup. It worked the first time around, but then the Repeater gets binded to a new row and then I get 'ctl01_drillDownTable0' so on and so forth. I've tried the ClientID, ID, and UniqueID where I add the attributes to the Cells in the code above and they don't do what I need to. Is there any way I can get that ID and pass it to the Javascript function? Or I guess a better question is: When are the IDs generated and can I get to them before the page is rendered in HTML?
I've spent three days trying to get a user control to do some obvious things -- show, hide, and focus among other things. Done in vBASIC in Visual Studio 2010 Pro. The calling program is a Windows Forms Application, while the user control is a WPF Custom Control Library with a single object, a textbox. The reason it's a user control is that this textbox is connected to an async serial device; the reason it's in a Custom Control Library is that I'd like to be able to drop this functioning serial-port-connected textbox into future projects.
No matter what syntax I attempt, the user control (neither the control nor the text box inside it) will Hide(). I've tried every variation I can think of with control.Visible = false, exposing public subs to do the work, etc. When the form appears and characters are typed in the field, the KeyPress routine is functioning -- it will only accept numeric digits.
Here's the vastly reduced code to illustrate the problem:
Calling Windows Forms Application
Imports DTRFormsControlLibrary2
Public Class Form1
[Code]...
In spite of the call to sbControl.Hide(), the form opens with a very visible and enabled user control text box. The ability to control visibility, focus, and enable/disable seems fundamental to any control.
I've spent three days trying to get a user control to do some obvious things -- show, hide, and focus among other things. Done in vBASIC in Visual Studio 2010 Pro. The calling program is a Windows Forms Application, while the user control is a WPF Custom Control Library with a single object, a textbox. The reason it's a user control is that this textbox is connected to an async serial device; the reason it's in a Custom Control Library is that I'd like to be able to drop this functioning serial-port-connected textbox into future projects
View 2 Repliesis it possible to hide tab control while it is not in use and when it was hover by the mouse it will appear?
View 3 RepliesIn design Mode in webBrowser ,After set the Property "DocumentText" this show a massege with this text "this document has been Modified ,do you want to save changes?" How I Can Hide It?
View 4 RepliesI have a regular application form with a WebBrowser control.I have strung together a .htm file (from a regular text file) which I then assign to the WebBrowser control. In the html file, I have filenames mentioned.I am trying to string together the html in such a way as to give a clickable link or button that will parse into html and open the corresponding file in another WebBrowser control in VB.I have tried using VBScript and JavaScript to put a button in the html.As long as the function or sub I call is also in the same html document, it works, but I really need to transfer the control back into visual basic where I can do the heavy lifting I need to.can I just not do this as a regular VB application? Any way to do it without adding the complication of requiring ActiveX?
View 3 RepliesI have a WebBrowser control that have a webpage loaded in it. On the webpage I have a textarea control, like this:
<textarea name="text" id="textarea_obj">
I want to create a custom control (let say textbox), after build, when I place that custom control on a form, all the properties for the default textbox are available.
1- How to Hide them and only show the wanted property and method?
2- Is there a Wizard or custom tool for creating custom control or I had to do every thing by coding?
I am designing a settings form for my application as shown below: A tree view with multiple nodes at the left and I want to have one GroupBox for each node to be displayed at the right whenever a node is selected. I have designed my group box with necessary controls for the first node. The question is, how do I design an another group box in the same place when another item is already there. Is there a way to hide a control from a form during design time?
View 2 Replies