for a data other than today, but is still in the valid range of data provided to the website in the dropdown list.What I come to realise it that if I load this webpage in a browser for the first time, it would still retrieve the current day's data, but if I press F5 to refresh it, I get the data for the date I want
View 1 RepliesThis is real strange. On my home computer I get the refreshed web page but on my office computer I get a cached copy. I should get a refreshed page every time right?
Private Sub btnAutoLoad_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAutoLoad.Click
Dim MyBrowser As New WebBrowser
Dim MyString As String
[Code]...
I'm using VBE 2008. I have comboboxes in my DataGridView which is databound to a BindingList(of T). For some reason, when the DataGridView is loaded via me adding data to the BindingList, the comboboxes show a value of 0 until they are refreshed. Simply a mouseover will refresh them to the proper value. Why do they not show the proper value when loaded? The non-ComboBox cells show the correct value immediately.
The only thing is that the ComboBoxes reference data from other BindingLists, so they may be slower in getting their data. Do I need to put some sort of delay in before the ComboBoxes draw? Why are they drawing with wrong data in the first place? Alternately, if I can't figure this one out, I may need to refresh the DataGridView after loading. I tried that, but the trouble is, as the data comes in quite quickly, the DataGridView ends up with an annoying "flashing" as it's continually refreshed.
Is it a good idea to always use
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AllDefinitions.UserProfileseverytime?I had a problem when the list was refreshed, and I set the datasource again, the listbox showed Definitions.UserProfiles instead of the display name that I set.when I changed to always using the bindingsource, everything worked fine.
Why when i use MouseMove Property in my control that uses GDI+ screen flashes on refresh for example
Private Sub kontrolla_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs).If e.Button = Windows.Forms.MouseButtons.Left Xor e.Button = Windows.Forms.MouseButtons.Right Then
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i have a listview with few records im able to delete the records from the listview but after deleting the record the listview is not getting refreshed [Code]
View 4 RepliesI have a banner ad on my site, using an asp.net Image control. I want to display a new ad every time the page is refreshed.
View 1 Replieswhat event fires when individual textboxes that are bound to a data source using the properties pane gets refreshed? I wish to use this event to populate a few textboxes that are not bound.
View 1 Repliesi am new at everything VB.net/ASP.net. I have an ASCX.vb page that lets the user choose someone from a table. Once they do select someone, the page reloads with that persons information into another table below that one where they can submit an order for that person or remove that person. Problem being is that i wanted to store the users ID that are selected but it seems that everytime the page reloads to show an update, it dim's my array again back to default. This is my code once they choose a user:
[Code]...
I have created a web application in that application i have added two folder. one is admin folder and under admin i have added a upload folder. In upload folder i have three different audio's. And also i have imported DLL for Windows media player. Through this media player im able to play the audios in local host.By giving Direct path like MediaPlayer1.Filename="C:Usersamwaka.mp3".But when i host the website im getting problem the page is getting refreshed but the audio is not getting played.I have tried this path Server.Mappath("..uploadwaka.mp3") and Server. Mappath ("~adminup loadwaka.mp3)the above both paths are not working when i host the website please reply.
View 1 RepliesEach time my webpage is loaded it runs a routine in the page_load event of the page behind which increments a viewcount by 1.
The problem I have is that the routine runs even if use refresh to reload the page.
How do I stop this routine from running if the page has been viewed by a particular user in their current session? [code]...
Can a data grid in another open form be refreshed by calling a sub routine? This app has a form with 2 data grids. When the user double click on one of the grids another form is opened that shows data details. After the user changes the details the user clicks a save button. We have placed this code in the Closing event of the the details form.
Private Sub FormParents_FormClosing(sender As System.Object, e As System.Windows.Forms.FormClosingEventArgs) Handles MyBase.FormClosing
FormParentsAndStudents.RefreshDataGrids()
End Sub
[Code]...
Can you tell us what additional coding is needed to refresh this data or if we are using the incorrect place to call this code from within the details form?
that my code:
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:Button ID="Button1" runat="Server" Text="Refresh" OnClick="Button1_Click" />
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">
<ContentTemplate>
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I found that if you press F5 or refress from browser window, the last event fires again
example, I have clicked on a button, the button event is carried out normally, but if I refresh the page by pressing F5 key the same event is fired again.
The problem im having is that I have a table that when a user click on a button it adds a row to the table via javascript, which works fine. The problem is that if a user need to update other data the user click another button which refreshes the page and all rows the user created in the table are deleted. My question is what can I do to make the rows not to be deleted once the page is refreshed? I know some might think, just not refresh the page, but there is to much data that has to be displayed and a new query has to be generated to grab the data.
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i have an aspx page with vb.net back end. in that page i get names and url's from the database depending on different conditions. My requirement is that when i get the url, the code should then use that url and have that webpage in a small preview form on my existing aspx page. so basically i have a table as follows -
[Code]...
I making a webpage with the help visual basic. I wanted to put a flv video in it and i used flash control for asp.net [URL]. I made the player in flash told it to download the video from the sever. Now when i put the player on the webpage and put the webpage on the sever it cant play the video. But when i just pres the the player which is in swf format it works. It can download the video. But when i put the player on my webpage it cant.
View 5 RepliesDuplicate:good references or tools available for converting from ASP to ASP.NET?How i can convert an ASP Classic webpage into an ASP.NET webpage?
View 1 RepliesPossible Duplicates: How to Convert html web-page to image format in ASP.net web-application ASP.NET page to image or pdf.
I have an aspx webpage. Once that page is rendered, with a button click how can I export it to PDF? What is the process? Do I need an external third party tool to achieve this?
Im know 2 days working on solving this problem but seems that i found my master
I need to get some text from this web page ==>> eToro Open Book
I want to use the trade feed for my program to analyse the sentiment of the markets.
I used the browser control and the get element command but its not working.The problem is that whenever my browser starts to open the page I get java scripts errors.
Typically I'd post some code and ask how to do something. This time I don't even know where to start. I need to check if a webpage is accessable. We are using adobe connect, there's a webpage that you can check that will tell you if connect is up and running. How would i go about doing this?
View 4 RepliesI have a small project where I need to draw graphics over a WEB page.
To do this, I create a "ghost" form with a WebBrowser at the same location and size of my main form that is always displayed behind my main form.
When I set the TransparencyKey of my form's Panel to the main form's TransparencyKey, the panel shows the WEB page that sits behind the form. Yet, because this is a panel, I can draw anything over the WEB page
The only problem that I have is when my program needs to open child non-modal forms. When the user sets the focus back to the main form, the child form goes behind me main form, but it is still in from of "ghost" form.
Is there a way to "bind" the main form and the "ghost" form together, so that any other forms may only be completely on the back, or comletely on the front (never in between)?[code]...
is there any way to embed a vb 2008 exe into a webpage so that it runs inside the webpage without user having to manually download it.If not then is there a way to convert a vb exe to a swf flash file, or maybe a plugin for vb 2008 which allows you you compile or export as swf?
View 11 RepliesHow can I get a string from a web page and display it on my program in a label?[url\...
View 4 RepliesI ran into an odd issue today while trying to get a web page up and running. At one point there is a sql select statement which basically selects one field from a table that has only one row of data. For some reason no rows are returned by the select statement when at the customer site from the web page.
The same select statement works on the same machine if pasted into a query window [SQL Express] and returns one row of one field as it should. The query works on my server from the same web page and also works on the other server I tested on. For some reason when ran at the customer site there is a delay of about 30 seconds and no data is returned.
There are several other queries in use at various times, same web site, same db, same server and all seem to work without issue but this one query is failing about 90% of the time, once in a while it returns a row. No errors are reported in either case. Using ADO recordset object, simple select field from table no where clause. Running under IIS7 from an ASPX file hitting a SQL Express database.
I have a VB application with a webbrowser. I would like to populate a combobox on my app with the values from a specific combobox on a webpage in the browser.
The first step seems to be getting the values from the array in the web page. Here is some code from the webpage source:
<script type="text/javascript">
<!--
var opts = new Array(5);
[Code]....
The 'clients' array has the values that i want to use in my application. How do get them?
im trying to get a balance from a webpage. But idk how to. I sort of figured it out. This is what im trying to get:
<div class="boxborder">
<div class="title">Balance</div>
<div class="sep"></div>
[code]....
i want to get the 12,85$ to a label.This is what im using:
Dim PageElements As HtmlElementCollection = WebBrowser1.document.GetElementsByTagName("div")
For Each CurElement As HtmlElement In PageElements
If CurElement.GetAttribute("classname") = "inner" Then
[code]....
But there are multiple classes on the webpage which have the inner as classname, so i get lots and lots of info. But i just want to get the 12,85. How would i do that?
I try many things but could not find it.
txtResult(1).Text = WebBrowser1.document.Body.InnerText
txtResult(2).Text = WebBrowser1.document.Body.OuterText
txtResult(3).Text = WebBrowser1.document.Body.InnerHtml
txtResult(4).Text = WebBrowser1.document.Body.OuterHtml
get only text in webpage body.
What I'm looking to acquire is ip addresses from a webpage which contains the information.url...I'm basically looking how to make vb.net visit that webpage and save the IP Addresses it gets from that webpage.
View 1 RepliesOk, so I'm making a domain checker which bulk checks if domains are available using this website:
[URL]
It inserts, the names, then goes to the next page, but after that, I have no idea how to get the parsed code from the page. This is the page's Html code:
<head><title>Bulk Domain Name Search and Free Bulk Domains Availability Checker !!</title></head>
<body>
<center>
[Code]....