OnClick Of Link Button Webgrid Rows Getting Cleared
Dec 30, 2011
I'm working on VB.Net, ASP.NET. I have a web form with link button and intersoft grid. OnClick of the link button. I'm opening the popup window. The Problem I'm facing is when I click the link button all the rows in web grid(intersoft) are getting cleared.
This is my link button code to open popup. onclick of this button all the rows in the grid are getting cleared.
Protected Sub lnkBtnProfile_click(ByVal sender As Object, ByVal e As CommandEventArgs)
Dim sb As New StringBuilder
[Code].....
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Feb 11, 2010
OnClick of link Button webgrid rows getting cleared
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Apr 22, 2010
url...I've got a drop down inside an update panel, and I am trying to get it to allow the person using the page to add users to a list that is bound to a gridview. The list is a global variable, and on page_load I set that to the gridview's datasource and databind it. However, anytime I click the 'add a user' button, or the button to remove the user from the list. It appears like it is doing a full post back even though all these elements are inside the update Panel.[code]Now I thought the point of an update panel was to be able to update things inside of it without doing a full post_back and reloading the page. So if that's the case, why is it calling page_load everytime I click the buttons? I ran this code and debug and I see that even before any of the code associated with button press fires, page_load runs again.I tried putting the gvAssociatedUser.Datasource = associatedFaculty and the line below inside the Page.IsPostBack check, that prevented the page from working. I tried every combination of settings of the update panel for ChildrenAsTriggers and UpdateMode, and none of them worked.
I've tried won't get it to work.It wasn't causing a full postback so I was wrong as to the cause. I thought the page was doing a full post back thus resetting my associatedFaculty list global variable, but it isn't doing a full postback.The issue I am having is everytime I click btnAddUser it will add one element to the associatedFaculty list and thus bound to gvAssociatedusers. This works the first time, but the second time I click it, it overwrites the first element. So it appears like my associated Faculty list is getting reset each time I click the button?
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Sep 1, 2011
How can I stop the text of a button control from being cleared when I override OnBackgroundPaint?
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Mar 4, 2012
I have link that uses a pop up window that I need to click. I can click the link to get the pop up window to be visible but in this pop-up window there is a link that I cannot figure out how to click automatically.This is what I get when I inspect the element in Firefox using the Firebug plug-in
<span id="modal-show-picture-trigger">
or your
<a onclick="$('#modal-show-picture').removeClass('hidden').hide().slideDown(); $('#modal-
[code]....
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Jan 18, 2012
I am working with a .Net 1.1 web application. There is a Save button that, when clicked, will pop up the Javascript confirm box. Once the user clicks OK a long running process is kicked off. We would like to show a busy indicator when the user clicks the OK button of the confirm dialog.
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May 10, 2011
I have a javascript function and need to add it to some dynamically created radio buttons onclick from code behind.I've tried newRadioSelect. Attributes. Add("onlick", "javascript:toggle(this);")The code above adds it to the span tag that the radio button creates, any ideas how to get it on the input tag of the radio buttons?
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Mar 19, 2009
I'm from Holland (The Netherlands) and new to this forum, I'm not 100% sure if I'm posting this thread in the correct subforum... I don't I have a little experience in Visual Basic .NET 2008 Currently I'm developing a program for my job in which you can follow a checklist for doing a certain procedure. With every step you have to click a checkbox and so on. It's saved in an XLS-file and blahblah, all irrelevant for my question.
I've got to the point that I'm almost pulling my hair here, because everything went fine so far with coding my program, but this simple thing I can't solve What I'm trying to do is, change the BackgroundImage of a Button when you click on it. If it is Image1 at the time of clicking it should change to Image2, and vice versa.
[Code]...
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Oct 31, 2011
I have a button on a web page that I just need a little help with some extra code. I think I need a TRY, CATCH statement?, this is what I have so far: I have a simple web page that has a button which at the moment when pressed enables the user to add data to a DB table via a stored procedure.Once this button is pressed a pop up message box is displayed to let the user know the data has been passed. The user then needs to press the 'OK' button within this message box which then directs them to the home page of the site. This works fine.
The code for this is here:
Protected Sub btnAddRawData_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddRawData.Click
'database conn, this is linked to the web config file .AppSettings
Using dbconnection As New SqlConnection(ConfigurationManager.AppSettings("dbconnection"))
[code]....
As I don't want the user to enter duplicate records in the database (This could be done by the user navigating back to the page where the btnAddRawData_Click is located and pressing it again.), I have created a UNIQUE INDEX named 'DupRecords' to stop the user from commiting this data more than once that day.When I run the web page now I get the following message in my browser:
Cannot insert duplicate key row in object 'dbo.GasRawData' with unique index 'DupRecords'.The statement has been terminated.The solution I think, is to add a TRY, CATCH statement into the btnAddRawData_Click code.
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May 26, 2011
I'm creating an online exam page with 30 radiobuttons that are created dynamically at runtime. How will I get the click event of each radiobutton and tag it in my method that I will check if the next question is need to be jump or escape. Example: If I'm in question 10 and answer = "Yes", redirect me to Question 15, else go to the next question
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Dec 5, 2009
I am a new vb user and I have the beta of Visual studio 2010.I have to make a button redirect to another form IN THE SAME FOLDER [code]Now, I assume that if I dont want to mess with the code, I need to click the buttn, go into the properties, events,click.What identifier should go into the click box so that it will automattically open up a file in the same folder?
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May 19, 2009
I have a dropdownlist and a textbox with a button on a form. When a button is clicked it does not go to my onclick even in the code but it goes to my dropdownlist's selectedIndexchanged event. How can I fix this?
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Nov 1, 2011
I'm having a strange problem with the OnClick event. In an ArcGIS application using VB.Net, I have a button set up with the following
AddItem("CommandAnalyseResults")
The following module segment contains the OnClick event: Public NotInheritable Class CommandAnalyseResults
Inherits BaseTool <more code...>
Public Overrides Sub OnClick()
[Code]...
The OnClick event gets triggered no problem the first time I click on the button. However if I then close the window the button code creates and then click on the button again, the OnClick code is not triggered.
If I click on a different button then click back on the 'problem' button a 2nd time, it does seem to trigger the code!
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Apr 10, 2010
i want to know how to use vbscript to declare the function that handles the button onclick event or set a function that handles all button onlick event! both will do i.e） ihave a function
"sub xxx()
end sub"
and i generate the buttons using vbscript. i can declare the button id, text without problem.
--dim obj as new button()
obj.id="aaa"
obj.text="ooo"
the above lines work just fine but when i write obj.onclick = "xxx", it doesn't work. by making settings on the function to handle all button onlick event is also acceptible for me!
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Feb 3, 2011
I am using ASP.Net MVC3 with MySQL Trying to figure out beast way to return sql result from controller to view and display output using webgrid help class.
tried following its not working.Controler code
data = New DataTable
da = New MySqlDataAdapter("SELECT * FROM " + tables.SelectedItem.ToString(), conn)
cb = New MySqlCommandBuilder(da)
da.Fill(data)
ViewData("grid") = data
[Code]...
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May 31, 2011
I need to fire asp.net (link button or Button) click event(server side code) using Jquery, the buttons are in an update panel.
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May 14, 2010
How to make a link button visible after another button has been clicked in asp.net(vb) in button_click()
it says error as "Object reference not set to an instance of an object."
i've done this in my code
Protected Sub InsertButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim receipt As LinkButton = FormView1.FindControl("LinkButton1")
' receipt.Enabled = "true"
[Code].....
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Sep 27, 2011
I started a Zork like program in school last year out of boredom. I have a button the needs to be clicked to activate the events of the button. How do I link the Enter button to the button to launch the event.
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Mar 18, 2012
I'm building a quiz with VB 2010 for a school exam.I don't know how to link a button.Like from a button going to a presentation inside of the database.
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Dec 15, 2011
How to link a button in vb.net to a exe file
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Oct 21, 2009
Ive done this before but i forget now , all i want to do is , , when i click a button on my form it directs me to a website , my for doesnt have a browser on it , so it will be bringing me to a webpage externally, firefox or IE etc
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Aug 27, 2009
ive created a new form , its not a web browser , but i need to set one of the button to link to a webpage , what code shall i use ?
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Jul 30, 2010
I have created user control for menu bar and loading in Master page. User control has Link buttons. Now I want create drop down menu for one of Link buttons. I dont know, how to do that? Is there any other control that supports?
<asp:LinkButton ID="btnAttributeProcessing" CausesValidation="False" ForeColor="White" runat="server">Data Processing</asp:LinkButton> |
[Code].....
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Mar 24, 2011
I'm looking to replicate a feature seen in the Football/Championship Manager games. Here is a screenshot I just took from my copy of Football Manager 2011 illustrating what I want to achieve.Basically in the game wherever there is a player, team or competition name (or many other things as well) written in the text you can click on that name and be linked to the relevant page. It's a senstational feature which makes navigation through the menus very easy.My mouse was hovering over "Alex Zotinca", causing the name to be underlined. You can't see the mouse in the screenshot though for some reason. In my program I'd probably prefer names like this to be underlined permanently, not just on mouse over though.
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Jun 7, 2011
when the 1st language button clicked it should carry the language that already specified in xml but it seems my code doesn't work in that way. [code]
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Apr 21, 2009
how do you link up a music file to a button?Basically, when a user clicks on a button in the form, I want it to play a track that 'I' set it to play. I dont want a dialog to come up, letting the user select which track to play, like I've found all over the internet.
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Feb 12, 2011
I have two forms on my project and I want to be able to click a button and have the other form appear and show a picture in a picture box.
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Apr 27, 2010
I have the following code in my registration page to go to a paypal button.But when I click on the button it just refreshes the page. Is their something I am missing? I should be able to include a paypal button on an aspx page right? [code]
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Aug 18, 2009
i have an gridview control with a comment text, link button, and an
invisible (text box and a button to post to database.)
when i click on the link button i want to show the textbox.
my gridview code:
<asp:GridView ID="grdComments" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>
[Code]....
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Mar 23, 2010
I am tring to make a price check calculator and in order for me to do that i need my users to choose their price level.
Right now i have a small web form created and its quite simple but i need my button for onclick to do link to corresponding forms that it goes to...Right now i have it as:
Public
Partial Class WebForm1
Inherits System.Web.UI.Page
[Code].....
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