I've done everything. Deleted the code and dragged new controls from the toolbox, renamed, tried from javascript -- I just can't get this freakin' modalpopupextender to show. Wasted 3 days.I'm trying to show it via VB code-behind in the on-click even of the login button. Everything else executes in the button's code, just not this line:[code]
View 1 Repliesi want to create a modalpopup dynamically but i come across a problem.I pasted my sub here and i dont know what to do for that problem.When i want to show modalpopup,it says "Control 'mdldelete2' of type 'ModalPopupExtender' must be placed inside a form tag with runat=server."
Public Sub Raise_Alarm(ByRef p_Page As Page,
ByRef p_AssignedButton As System.Web.UI.WebControls.Button,
ByVal p_Message As String)
[Code].....
I have ModalPopupExtenders that show associations that are NOT tied to a specific product. The associations that ARE tied to the product are shown in a tabcontainer with delete imagebuttons next to them. When I was testing earlier I noticed that the associations that I delete from the tabcontainer don't show up in the modal unless I click on the refresh button in my browser. Is there some code I could use that would make it so that when I click on the delete button, it will automatically refresh my Modal so that I won't have that extra step? [code]
View 1 RepliesMy site has descriptions of the products we sell and I am currently trying to get those descriptions to pop up inside a modal popupextender. I can get them to popup with a textbox where I have enabled="false" so that it can't be edited, but it shows all the tags along with the text such as the <p>, <li>, etc. Is there a different control I can use inside of my modal that will show my text better?
<!-- Descriptions -->
<asp:TabPanel ID="tab2" runat="server" HeaderText="Des[code].........
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When a user is editing a given piece of data, they're allowed to add messages/comments. These are stored as child records in a SQL database. Clicking on the Add Message button brings up a panel (pnlMessage) courtesy of the AJAX ModalPopup Extender. This takes some input and, when the "Send Message" button in the panel is clicked (I learned the hard way to NOT make that the 'OkButton' property), the message is stored in the database and an email is sent to the intended recipients. No problem there.
However, I need to be able to allow the user to add new email addresses (so long as they are registered in our database). I have another ModalPopup / panel combo (pnlSearch) that's tied to a button on the previous panel (pnlMessage).
The user is supposed to be able to add an email or click on a search button to populate a list to choose from.
The pop-up panel (pnlSearch) comes up just fine, but clicking the "Lookup" button (which instigates the search and returns a collection of records that the user is supposed to pick from) closes the panel.
Previously, I ran into the problem of having the Button.Click event never firing when I put the Button into the "OkControlID" property (the CancelControlID works fine since I don't want to do anything). Removing the "OkControlID=Button" line allowed it to work perfectly with the Button.Click event firing as expected.
So now I have the Search panel with a button for "OK" and a button for "Search" - but the panel should stay up and visible after the Search.Click does it's thing. Am I missing some property that basically says "don't close the panel when this button is clicked"? Of course, if I bring up the panel again in the same session, the results from the previous effort are there (the search results).
I have a problem with the combox its only displaying the first item in the list its being populated by a webserice call the drop down in question is comboboxmodel now the manufacture one is fine and sets as it should any reason as to why the comboboxmodel would not. [code]
View 1 RepliesIt's been a while since I've had to add a CheckBoxCol to a DataGridView, so I copied and pasted the code directly from the example shown in the MSDN library page here: [url]Anyway -- the column is added as expected however, there is no checkbox! (see the column "Accept" in the image I've posted). I was hoping I am missing something easy/obvious, and I've had success with this before in other apps so this is becoming frustrating.DGV's Datasource is set to a datatable found in a Dataset. Everything loads just fine. No errors.
[code]...
I have added a dll to the gac by using the following line of
C:WINDOWSMicrosoft.NETFrameworkv1.1.4322Gacutil.exe /i TARGETDIR "c:mydll"
When I open vb 2003 and try to add a reference to a project, I dont see the DLL. what I must do to be able to add it as a reference?
I have built an application where there is a MDI parent form and other forms which i have not declared as Child forms but have set these forms not to show in Taskbar. While the application is running, if i have any of these forms open and i switch over to any other application other than this and when i come back to it, all these forms hide. I cannot reopen it or see it anymore.. Why is this happening?? how can i sustain these forms as it is even when i leave the application.LuxCoder
View 9 RepliesNow I not had much use with VB.All I want to know is if there is any way you can have a ruler and grid showing while you put together a GUI?
View 2 RepliesHow would I go about showing Album Art in visual basic.I use the windows media component and I would like to show the art in a picture box.
View 10 RepliesI saved image in sql server database.Now I am getting image from sql server database, by the following code but my image is showing in image control.But in this code i am saving this image in project directory. I want this image without saving, direct from my sql server database[cod]e...
View 1 RepliesI have added a MDI parent to my application and assigned all new forms to it (i.e. Form1.MDIparent = myMDI). When i hide and then show a form, it loses all of the data previously typed in the textboxes.
View 3 RepliesI'm trying to finish up this project for a class and I can't figure out why its not putting in the lstbox the depreciation of the items life,
[Code]...
For counter As Integer = 0 To gamecontrol.unitlist.Count - 1
If gamecontrol.unitlist(counter).isAlive = True Then
'create picturebox if not already existing
[Code].....
i found that sometimes i do not get any replies in my thread.
well that's normal. but the weird thing is.
sometimes when i check back in a days after that. it still has no replies. so i didn't think much until suddenly a few minutes later i had more than 3 replies. so happy i was.
i checked it and the replies were maybe a few hours after i posted my thread. and some were a few hours ago! i don't know if something is wrong with me or the computer.
i am trying to show if the computer is connected to the internet and showing the network name at the same time.example (when connected) "Connected To NetworkName"
[Code]...
I have been dynamically adding user controls to my panel. This user control has a height of 105. If I have my FlowLayoutPanelwidth to only show 1 "column" of controls, it will only display 296 of them. The rest of the controls are grayed out at the bottom of the flowlayoutpanel. If I widen the flp to allow 2 "columns" of controls, I can see 592 of them, with the remainder grayed out at the bottom. I have gone in and resized the user control to make it shorter in height, which works in some respects (i.e. it works when I have two columns, but not just 1), and can go forward with this work-around.
So, I guess my question is, why does the FlowLayoutPanel behave in this fashion? It seems (based on what I saw) that there is a limit to how much data the FLP will show at one time.
I have developed a small application to call several powerpoint presentations. The user will enter the powerpoint number and the powerpoint will be shown in Viewshow form. However this is not the case. The powerpoints are showing in the normal powerpoint form where the users can edit the texts in the presentation even though the powerpoint presentation are saved as viewshow. Please help with the code to display powerpoint in VIEWSHOW form:(;(If this is displayed in a form is fine, part my working code is as shown below;
Imports PowerPoint = Microsoft.Office.Interop.PowerPoint
Imports Office = Microsoft.Office.Core
Imports Graph = Microsoft.Office.Interop.Graph
[code].....
In a Winform application, I'd like to animate the showing of a form a bit like when an email comes in and the notification window raises slowly from the bottom of the task bar.
I've got a few ideas involving timers and resize but they all seem complicated and/or clumsy so I wonder if anybody could suggest a simple way to do this or some magic function I could use to do it automatically.
I'm using VS 2005 and .NET framework 2
In my application i wrote below code for 404.
Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs)
Dim exc As Exception
Dim readdInfo As New NameValueCollection
[Code]....
But when i try to run above program i am getting Context.CurrentHandler is null exception. If i keep Response.Redirect in place of Server.Transfer I am getting 301 header. I've used [URL] for header checking
I have a form that has two buttons and a lable on it. The first button shows up and works fine (it opens a file). But the second button does not show up on the form at all. Yes, the Visible property = TRUE. I also have a second label on the screen, but it is not showing up either.
View 1 RepliesI changed a resource image and in my design view I see the changed image. I build it but when I run the exe I see the old image.
What do I have to do to refresh the exe? I though building refreshed it.
I want to make a wordpad i want to put a combobox with all the fonts the user have but i google it and didn't found anything (maybe i wrote a bad keyword)
View 2 Replieswhen i call my Form2.Show() i need to make a combobox in Form2 show its "drop down". in other words i do not wish for the user to have to press the combobox before it shows its "drop down" and would like to do it automatically.is this possible?
View 3 RepliesI m using visual studio 2010, I am trying to show the week days in Combo box but its not showing when i run it.
Class MainWindow
Private Sub ComboBox1_SelectionChanged(sender As System.Object, e As System.Windows.Controls.SelectionChangedEventArgs) Handles
[Code]....
how to create a look up showing value with discription using vb form
View 7 RepliesI created new button in my windows form. when I execute the programe this button not showing. but some button created before showing.
View 13 RepliesI'm trying to learn how the DataGridView control works. I started by creating a new Windows application and dragging a DataGridView control onto the main form. I displayed the DataGridView Tasks dialog box and clicked Choose Data Source. I then clicked the Add Project Data Source link, clicked the Database icon for Choose a Data Source type, and then New Connection. I changed the Data Source to Microsoft Access Database File and browsed to the Northwind database on my local C: drive. When I clicked Test Connection, it succeeded. I clicked Yes to copy the file to my project. I chose the Customers table (all fields) and Finish. In my form, the DataGridView control properly shows the column headers; however, when I press F5 to run it, it shows only one blank row and no records. If I use the Preview Data option, it shows the data correctly; it just won't show the data when I run the form.
View 7 RepliesPublic Class ReceiptEntry
View 4 Replies