i wanted to update my status to indicate e order is delivered or progress in my database and the form itself. so i decided to use progressbar. but im not sure how the coding going to works. or is there other alternatives suggestions on how im going to update my status?
View 13 Replies
I have a gridview in which when I click edit, update, and cancel button comes. I have a variable named status. If status=false then update should change to insert and if status=true then update should be update itself.
<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" CommandName="Edit" Text="Edit">
</asp:LinkButton>
[code].....
I am creating an information access system. Here the notifications created by the admin will be visible to the user through a visual basic form and sql database. I need a maximum of 20 notifications and the last created notification should appear at the top in the form. Also when the 21st notification is created it should automatically delete the 1st and so on.
View 1 RepliesI have a SQL database that is different than the one in ASP.net so I had to create a custom membership Provider. The provider to get the user looks like this:My SQL class name is CustomSqlProvider:
Public Overrides Function GetUser(ByVal username As String, _
ByVal userIsOnline As Boolean) As MembershipUser
'Dim connectionString As String = "Server=***;Database=***;User Id=***password=****"'
[code]....
After adding those gets and sets and assigning parameter variables to my Sproc parameters I get the following error: "Reference not set to an instance of an object." at this line of code:
Dim currentUser As MembershipUser = Membership.GetUser()
Dim UserId As Guid = CType(currentUser.ProviderUserKey, Guid)
And this is what I have on the UserInfo.aspx.vb Page under the Button click:
Dim sql As New SqlClient.SqlCommand("Update_User", con)
sql.Parameters.Add("@UserId", SqlDbType.UniqueIdentifier).Value = UserId
sql.Parameters.Add("@UserName", SqlDbType.NVarChar).Value = txtUserName.Text
i am asking about using the progress bar into the status bar to move when i load any child form inside the MDIParent form . have a code 4 it
View 3 Repliesi would like to ask some question regarding status strip control.i am currently doing my school project that need status strip progress bar, which indicating the loading of the image in the picture box. however i have no idea how to make this two corespond to each other.
View 1 Repliesi need help with progress bar and status bar on my tabed webbrowser. i can only get it to work if i add the same lines of code to every tab and webbrowser i wont to use. =/ here is my code
[Code]...
i need help with progress bar and status bar on my tabed webbrowser. i can only get it to work if i add the same lines of code to every tab and webbrowser i wont to use. =/ my code to longe to me paste on here.
View 1 RepliesStore order status strings in program?How will this be in VB?[code]...
View 5 RepliesTransfer
Public Sub DownloadFileBinary(ByVal localFile As String, ByVal downloadUrl As String)
Dim req As HttpWebRequest = DirectCast(WebRequest.Create(downloadUrl), HttpWebRequest)
req.Method = "GET"
Dim resp As HttpWebResponse = DirectCast(req.GetResponse(), HttpWebResponse)
' Retrieve response stream
[Code] .....
1. How can I create a progress bar that will indicate the status of the transfer?
2. If the remote path is not available, how can i easily alert the user that it is unavailable. Currently it returns an exception but it took a lot of time to return this message..
I have a program that connects to an ODBC tables (3 of them) and I use select .... Left join etc Where ... etc. The issue I have is the connection takes about 20 to 25 seconds to complete. I'd like to create some status message so the user knows the system is not actually hung. Using Visual Studio 2010 Ultimate, VB.NET, ADO 2.7.
View 1 RepliesGot a bit of a weird problem with a progress bar. I'm using a backgroundworker, which calls a "Process" function in a different class. The function goes about its business, and sends an update back to the form displaying the progress bar. What I'm finding is that its doing everything right, except update the progress and a label on the form. I've put breakpoints in to check the values of variables being sent to the form, and they're correct. I've also checked the value/maximum of the progress bar during the same break as I step through, and they're being set correctly.
they're just not displaying their updated status. I've tried refresh and application.doevents, to no avail. When the backgroundworker is complete, the values of the progress bar/label are as if I've never touched them! When the worker is complete, the Close button is enabled, so I know its finished. Anybody got any pointers/thoughts on this because I've been battling with this for a day and a half so far. I'm using the same technique as I've used elsewhere in the app to do similar backgroundworker progress updates, but this one refuses to work properly.
I am writing an application that calls data collectors (via ip or modem), collects data from them and reformats it. I had this much written when I was asked to make it multi-threaded so that I can collect from multiple sites at one time. I have that written using backgroundworkers and it appears to be working well. On my UI I have a text box that needs to update with status details like, dialing, collecting, reformatting, etc. I planned to simply write the status updates to the text box from an UpdateStatus routine. Found that had all sorts of nasty threading issues, so I added a delegate to call the status update routine. Problems seem to be fixed except that the updates to the UI are coming in chunks instead of one by one as they really occur. Can anybody tell me how to force the status update in the text box to update more asynchronously?
View 4 RepliesI am trying to write some simple functional code that will be added to an existing large scale project. I used the TweetSharp sdk to get and Access Token & SecretToken, and the stored them, and I can them use those with my API key and secret to post to twitter with no issue. I now need to do the same thing but with a facebook status update. (Someone correct me if I'm wrong), but Facebook doesn't user an Access Token & secret Token, but instead they just use an Access Token. I've written the authorization part of the app that launch the browser, user logs in, click Allow, and then I obtain the Access Token from listening to the URL. I have looked at the documentation for three different SDK/API's and don't see anything specifically related to.. This is how you post a status using the user's Access Token. I have tried a number of API documented methods from the Facebook C# SDK, but they all seem way to complicated compared to how I got this done with Twitter... maybe Facebook just made this more complicated, or maybe the SDK just doesn't offer the functionalityCan someone point me to an example for Facebook API code that functions like this after getting the AccessToken(The following is a twitter example)[code]or maybe the workflow for using Tokens in completely different with FB..
View 1 Repliesi am asking about using the progress bar into the status bar to move when i load any child form inside the MDIParent form.
View 1 RepliesI want to use a database table as a a queue...but the processing of these messages cannot be done from the database.I have a table that stores the requests i get from a .Net component. I now have to read the data from these tables and make http calls to 2 webservices. Based on the response received from the webservices, the data gets archived or deleted.I had a few specific questions:
1. How do i make sure that if i pick a record for processing and the http call fails I should be able to go on to the next record, and then come back to this record at the end of the run
2. Is there an alternative to using the database as a queue(like MSMQ etc.), which option is better
3. I want to maintain an audit trail of the record status. Is creating a trigger to log the changes before the edit the best way to do it?
I have done the PING part, you click a button the it ping's the server IP Address, then return's the result via a label. I want to make one so it check's the HTTP status of the server and if it's on it display's a green circle with a label next to it saying HTTP Status is OK.
[Code]...
Im attempting to make a Facebook app, but i cant seem to find the name to the status update box and the post button, if someone could help me that would be great. this is what i have so far.
i do have the name to the [CODE]WebBrowser1.Document.GetElementById("xhpc_message_text").SetAttribute("value", KryptonRichTextBox1.Text)[CODE] but it some reason wont work. im coding in visual studio.
Code:
Public Class Form11
Private Sub KryptonButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles KryptonButton1.Click
[code]....
Company's software: MS Access User Interface and SQL Server backend. Visual Studio VB Express Edition.
I received an assignment to automatically update the job status in a drop down list from "In Progress" to "Finished" after the 3D printer has printed succesfully and "Crashed" if not successfully.
I was thinking to do the following:
New project/Class library/the code:
Public Class Class1
Private Sub PRINT_JOB_Click()
Dim myjob As Job
[Code].....
i have been working on an app and now have got to the point i want to let people test it i know how to use the click once auto-update but what i want to do is display the auto-update progress with a form that shows :
ProgressBar - Label displaying % - label displaying Current Process
label displaying Current Process EG Downloading file - copying file to directory stuff like that how would i go about setting this sort of thing up
I have this error when I run my program Can not update order id field not updateable, This happens when I try to enter data into a text box and press save. to my data grid.
View 9 RepliesI am writing some data to my Database using TableAdpater.Update and the operation can take up to one minute to complete.
Is there some way to report the progress of this to the user because they think it has stopped responding.
I am wondering how do I update a Progress Bar that resides in Form1 (for example) from a newly created class called from the Button in Form1. I have read several tutorial about backgroundworker. Most of the googled tutorials have their "long process code" in the do_work event. I have tried them and got it working from within the form itself.
However, there are 2 parts (long process) in which I wish to incorporate the updating of the progress bar; First one being a long sub routine that is in the main form (Form1). The second one is another long processing function that resides in a class. It is the second one that is giving the problem as I have no idea how to call the backgroundworker.reportProgress() to update the UI.
Here is the sample flowchart that I have created for the second long processing function:
I wish to insert a new instruction that says "Update the Progress bar that is in Form1" after the current instruction "Store the member into a collection".
I am using a background worker to update a progress bar while inserting data in a database.
Private Sub InsertintoDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles InsertintoDB.Click
BackgroundWorker1.RunWorkerAsync()
[Code]....
the error i m getting is exception has been thrown by the target of an invocation.
Currently, I'm testing the timer function.
I used the following code for my form:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
I am unable to crack this as the end user requested to show some kind of progress bar while running a long time method or an update statement. Kindly suggest me on this ASAP.
View 5 RepliesI am running a test program for VB.NET, and it will simply crunch a million numbers in for loop. I've linked a variable implying the progress of the for loop with the progress bar, but it seems that when I run the program, the progress bar does not update itself. The bar itself has only value 0-100 as input (as stated in the document) and I've tested it without using the for loop, and it works.
View 2 RepliesI have several reports that all merge onto the same datatable. The user can click several to run and then hit the 'find records' button to run them all simultaneously. Since they each take so long, I'd like to update the user on the status bar as each of these stored procedures is called successfully. However, when I call the procedure, i only get one update at the very end listing evertyhing.
[Code]...
I have a VB.NET 2010 app that uses a backgroundworker to process MS Word docs. All of the code does what it is supposed to do, except when my code calls ReportProgress(). The UI cannot process the ProgressChanged event fast enough before the values in the class that are passed are changed. I know this because I inserted a System.Threading.Thread.Sleep(100) line after each ReportProgress() call which allows time for the UI to make the updates properly. I guess I am looking for a better solution thanThread.Sleep(100) since this adds to the amount of time it takes to process all of the files. Here are some snippets of code that I am using:
[Code]...
Here is my insert statement:
[Code]...
Now for a succesful insertion i want to notify the user about a successful save operation.....i.e,i want to display a message "Successful Save Operation"to the user. How to do this using the Status Strip?
