Use ItemCreated Event To Update Text Of A Label Control Contained In A Formview?
Nov 4, 2011How can I replace the text of a label control contained in a formview?[code]...
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Update Text In A Label Wiyh Datagridview Event?
Mar 15, 2010I have a datagrid, Records_tablesDataGridView. when i enter values into it's two columns and hit enter i want to update a label text to show how many records are in the records_table.I assumed that i would find an event in the datagridview properties that i would be able to use. so far no luck.
View 4 RepliesItemCommand Event Of FormView Control Not Firing/working In ASP.Net Page
Jun 5, 2009ItemCommand Event of FormView control not firing/working in ASP.Net Page
View 1 RepliesHow To Update FormView Using StoredProcedure
Jun 1, 2011I have followed this tutorial for the most part to explain what I am doing. [URL]. What I need to do is figure out the best way to approach to be able to update my formview. I do not understand what the tutorial is trying to explain to me so i tried it the way I have updated a gridview before. But I am receiving "No parameterless constructor defined for this object." I tried to debug and view the callstack but it does not really tell me much.
I have my sql stored procedure to update which when executed works fine. I also have another class in which I reference the application details class.
applicant.vb
This is the code in order for when you click the view details link on the gridview it passes you off to another page that shows that applicants details it is within the same applicant.vb class. I am trying to update using the following method on the .aspx page but I receive the following error "No parameterless constructor defined for this object."
Memberdetails.aspx
Update Second Table Inside FormView?
Jul 22, 2009VS 2008, SQL Server 2008:I have a formview that holds data about a test.Each test can have many people assigned to run the test.I have 1 table to hold JobNumber (Unique) with all associated data I have a 2nd table to hold JobNumber And AssignedToID to have records for each person assigned to the Job.Right now I have it set up so the user will choose as many AssignedToIDs as they want and it populates a list box. The list box is a bound control. Can I populate the 2nd table with the contents of the list box?On the update of the formview I could loop through the contents of the list box and update the data 1 by 1 but it will be a pain when users remove assignees.
View 1 RepliesSend An Update To A Label Control During A Subroutine?
Mar 10, 2010I want my code to do something that will require a bit of time. I want to be able to send an update to a label regarding the progress of the process during the length of the process, so that the user will know how far the progress has gone. Unfortunately, the label is only updated at the end of the process. I try to simulate it with a simple code below, where the label should be updated from 1 to 10, but it is only updated at 10, rather than 1, then 2, etc until 10. It does not help to show only the end!
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.Cursor = Cursors.WaitCursor
[Code].....
Edit Contained Label Dynamically Based On Which Tab Is Selected?
Sep 28, 2010I have the form with a tab control on it, there are 5 tabs each with a label contained in the tab-page.I want to have a button outside of the tab that changes on the form. when clicked the button will change the text of the label based on which tab is currently selected. I know it should be possible to do this, I'm not too sure where to start.
View 2 RepliesAdd Click Event To Custom Label Control?
Jun 16, 2009I am having problem in adding click event to my custom label control
Public Class LgxLabel
Public Event LtxLabClick(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code].....
Update Label Text In .net?
Jul 27, 2011In my vb.net winform application, on click of start button the label1.text should be "process started" then some filesaving method will run after finish that method the label1.text should change to "file saved".
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
lblStatus.ForeColor = Color.Red
lblStatus.Text = "Saving to File"
[code]....
the initial status of label "saving to file" is not comingup. after the Trigger method finished, the status of the label is changing to "File saved"
Getting The Selected Row From A FormView Bound To ObjectDataSource In The ItemUpdating Event?
Oct 16, 2010I have to maintain an ASP.net application in VB.Net.There is a page with a FormView bound to a ObjectDataSource.I have to add some business logic on the ItemUpdating event of this FormView.Unfortunately, some the data that I need to add this business logic is not exposed on the FormView user-interface itself, so I can not use FindControl to get the values (I could add the controls, bind them to the fields I need and set their visible property to true, but that's ugly).
View 2 Replies[02/03] Can't Read Or Update Label Text
Feb 18, 2009I've been having this problem with my program hanging up sometimes. I tracked the problem down to the following statement:
me.lblPrompt.Text = strInfoToDisplay
So I checked strInfoToDisplay and sure enough it had in there what I thought it would. So then I checked lblPrompt. I'm using the command window and just using? me.lblPrompt.Text to get the system to tell the the value. Well, guess what it does? It hangs up. I haven't been able to get the command window to tell me one time what's going on. However, I know it has to work sometimes becuase the program (from the user standpoint) doesn't always freeze up the way it does when I can't read the prompt.
Using Thread To Update Label Text On Form
Jun 8, 2010I run a thread from my main form that do some stuff i want that each action that the thread do will be written on a lable on the main form. How can i do that? I try to give it a pointer of the form but with no luck since its not allowed by the compiler. here is how i create the thread object in my form:
[Code]...
VS 2008 : Dynamically Update Label Text?
Aug 8, 2011I have several group boxes on a winform. within each there are several labels.I am accessing the group boxes with no issues but I can't seem to find a way to update the labels within by looping. They have the same name except the last character which is a number 1 - 9. ex. lbl1, lbl2 ... lbl9.I need to update the text of each label in code with text I get from a database ex. lbl1.text = one, lbl2.text = two etc... I want to loop through the labels to assign the text. Getting text from database is no issue what I am not doing properly is getting the labels.
do while QstNum < 10
Dim ln As New Label
ln.Name = "SC_Cat" & QstNum
[code]....
Forms :: Update Label (text) On Form From Module?
May 2, 2010I have a Main Module that loads a form. I want to update text on a Label, my code is:
Public mFormSplash As Form = New FormSplash
Sub Main
With mFormSplash[code]....
The code loads the form OK but does not update the Label's text (LabelStatus)I am getting an error Error:
'LabelStatus' is not a member of 'System.Windows.Forms.Form'.
This worked ok on a previous project and I can't work out what is different.
Asp.net - Read One User Control Label Text In Another Use Control?
Apr 23, 2012I am using two user controls in my web application. I want to read a Label text from a user control via another user control. How can i read it?
View 3 RepliesUpdate Form On Asynchronous Control Event?
Jan 31, 2012A few weeks ago I wrote a wrapper for the ServiceController control to enhance and streamline the base ServiceController. One of the changes I made was to add a monitoring component using the System.Threading.Timer object. On any change of status, an event is raised to the parent class. The actual monitoring works fine, but when the event is handled in the main form, my program abruptly ends - no exceptions, no warning, it just quits. [code]...
View 1 RepliesUpdate The Value Of An ASP.NET Textbox Control On A Click Event?
Apr 5, 2011I have three asp.net textbox and button on my asp.net webform namely textbox1, textbox2, textbox3, button1 i want if integer value of textbox2 will be substracted from textbox1 then result will be displayed in textbox3 and textbox1 and textbox2 value will remain the same ....on buttonclick event ...
[Code]...
Finding A Control Within A FormView From Code-behind?
Jun 24, 2009Here the code behind... I'm trying to retrieve this control so I can add items to the drop down list (I'm retrieving the Role Groups to add to the drop down list in the code-behind)
Protected Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim DDRoleGroups As DropDownList
[code].....
Getting Data Out Of FormView List Control?
Jun 15, 2010I have an ASP pg with a formview list control on it that hooks up to a sql database customer table. I want to access the customer name outside the form.
How do I:
A) access the bound text box in the form view template? Something like Text1.text=formview1.customername.text (that doesn't work but that's the kinda thing)
B) access the database field in the table that the sqlsource connects to to feed the formview
Assign A Event Handler Value To The Text Property Of The Appropriate Label?
Mar 13, 2010What is the code to assign a event handler value to the Text property of the appropriate label. Here is my code so far and I want the values created by clicking the button to display in the text for the associated text boxes?
[Code]...
FormView Control And Javascript Popup Calendar?
Apr 18, 2009Hello: i have javascript code for a popup calendar and works fine if a form is a form control:
<form id="FormView1" runat="server">
however, if i use my formview control w/ the same code for a formview control, it doesn't put the value back into my text box txtDate after the user selects the date:
<asp:FormView ID="FormView1" runat="server">
<asp:TextBox ID="txtDate" runat="server" TabIndex="3" Width="65px" ></asp:TextBox>
<a onmouseover="window.status ='Please Select Date';return true;"
onmouseout="window.status='';return true;"
href="javascript:show_calendar('FormView1.txtDate');">
<img alt="open calendar" src="images/SmallCalendar.gif"/></a>
this seems to be the only difference so i was wondering if perhaps i need to reference this form in a different way? i don't know why it won't work for my formview control.
Reload Formview On Formview Submit
Feb 10, 2009I have 2 formviews, the first SELECTS the SUM of one of my fields in my tablr and displays the result in a label. The second contains a form that submits data into this table. When i submit a new value into the second form i want the first form to update. My VB currently has:
[Code]....
Asp.net - FormView Or Not - Page With A Wizard Control Containing Several Pages Of Form Fields
May 20, 2011I have an ASP.NET page with a Wizard control containing several pages of form fields. The data is collected and inserted to a database from the code behind page. I need to set this form up so you can not only insert, but edit a record as well. Since the form is long and complex, I would rather use the existing one and not make a duplicate one for editing, especially since I want to keep both forms exactly the same and any edits would have to be made to both. But it looks like this is what I need to do if I'm going to databind it. But this would also involve putting the Wizard inside of a FormView, and then I'd have to use FindControl to access any of the fields which would mean altering all my already-existing code (which of course would be time-consuming). So should I manually enter all the values from the code behind instead of databinding it? Which is better, to use a FormView and have duplicate forms (plus have to go in and redo the way I access the fields), or to do everything from the code behind?
View 2 RepliesAlign Text Right In Label Control?
Mar 25, 2010I'm trying to display a few words in a label control aligned right. I've tried setting the text alignment to TopRight / MiddleRight etc. but nothing seems to work and the text is always displayed left-to-right. How do I display text from right-to-left, like MS Word's "Align Right" feature?
View 5 RepliesMake A Group Box's Text Bold But Not The Text Of Controls Contained In It?
Feb 17, 2012I went and created a tab containing a good amount of controls, most of which are contained within what I'll just call the top-level group box. Now I decide I'd like the text of the top-level group box to be bold, but nothing else. When I set the top-level group box's font to bold, however, all of the controls contained within it become bolded as well, which is what I don't want. I can set each individual control's bold property to false, but it seems like there should be an easier way to do this.
View 2 RepliesAsp.net - Change The Text Of A Label In A User Control?
Jan 31, 2010I have a User Control with a label on it. I have a Master Page that I have dropped the User Control on. I have other .aspx pages that use the master page that has the user control on it.
What is the best way to change the text of that label on the user control from the .aspx page?
Winform Label / Text Control Alignment?
Jun 15, 2011I don't understand why my Label and Text controls are aligned when placed on a winform in design mode, but when I run the application the Label and text controls are uneven and spreaded apart. I using VB .Net 2008.
I tried adjusting the TextAlign property on the label control but the problem still exist.
Updating Button Text When FormView Item Is Updated?
May 12, 2011I'm still somewhat new to ASP, and can't seem to figure out what the issue is.When I update an item in FormView, I need the text of a button to change.I'm using:
Protected Sub fvClientInfo_ItemUpdated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs) Handles fvClientInfo.ItemUpdated
btnEditClient.Text = "Edit"
[code].....
Use A Delegate To Update Text Of Main Form From DoWork Event Of BackgoundWorker?
Mar 26, 2010How would you create and use a delegate to update the text of the main form from the DoWork event of a backgoundWorker?
View 4 RepliesVS 2008 - TabControl (Contained Controls ) PDF Control Within Each Tab Page
Nov 25, 2009I'm using a TabCotrol in my project , and I want to load as many tabs pages as I need with a PDF control within each tab page so I used this code :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim NewAdobePage As New AxAcroPDFLib.AxAcroPDF
Dim tb As New TabPage
[CODE]...
And now I want to use OpenFileDialog control to load PDF files into any of the already opened AxAcroPDF controls , How ?