How To Update FormView Using StoredProcedure
Jun 1, 2011
I 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
View 1 Replies
ADVERTISEMENT
Jul 22, 2009
VS 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 Replies
Nov 4, 2011
How can I replace the text of a label control contained in a formview?[code]...
View 2 Replies
Feb 10, 2009
I 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]....
View 1 Replies
Apr 27, 2011
Im have one heard time trying to get data back from a SP on my SQL server.Here is what I have from looking all over the net to get it working.
Dim conn = New SqlConnection("Data Source=SQLsvr5;Initial Catalog=Orders;Persist Security Info=True;User ID=userx;Password=123123")
conn.Open()
Dim sqlcomm As New SqlCommand
sqlcomm.Connection = conn
[Code]...
View 1 Replies
Feb 15, 2012
I have a storedProcedure in SQL-Server that I am using to delete duplicates from one of the tables. This storedprocedure makes use of a cursor.I tried to create the same storedprocedure in microsoft access by just replacing the 'CREATE PROCEDURE' with 'CREATE PROC' but it didn't seem to work.
Here is the SQL- storedprocedure:- ALTER PROCEDURE [dbo].[csp_loginfo_duplicates] AS BEGIN
SET NOCOUNT ON;
declare @minrowid bigint
declare @empid nvarchar(15)
declare @dtpunched datetime
declare @count tinyint
[Code]...
View 1 Replies
May 27, 2011
I tried to search forum topics to find a tutorial that will guide me on how to achieve this however seem like most of the tutorials i were finding were confusing me more.With that being said here is what i have,Here is what I am trying to do [URL]that tutorial is exactly what I am trying to achieve however I do not understand what the supplierstableadpater, northwindtableadapters are. I can only assume that I am not doing exactly the same thing as that tutorial.
What I have is a simple sql storedprocedure that selects all employeedetails.And also another sql stored procedure that selects just a few columns from the employees table. On my frist page I am going to list all the employee names in a gridview and when they click the employee name it should take them to another page and show that employee's details. Seems like you have to use an object datasource to achieve this but is there an easier way to achieve creating a class that calls the 2 stored procedures that I have that i would be able to then link them with an objectdatsource?
View 1 Replies
Nov 10, 2011
I have a storedprocedure as a datasource for my crystal report (14) and would like the report to define one of the parameters internally (in the report definition), When I set the default of the parameter to True (its a bit in tsql) and set it not to prompt it still does.
I don't want user intervention here, and I have my viewer as a dialog (so they couldnt enter it even if they wanted to).
View 1 Replies
Nov 29, 2010
Call SQLServer CLR storedprocedure from vb.net client returning a datatable
View 1 Replies
Dec 17, 2010
I have a stored procedure that repeats a block of T-SQL statements using WHILE logic until it finds a matching record in a table. When I execute the procedure directly from the SQL Management Studio, it works and returns a record, even when the statements within the WHILE logic have to be repeated over and over again before a matching record is found.
However, when I use the same stored procedure as the commandtext property of an sqlcommand object in Visual Studion 2008 (VB) and call the executereader method of the sqlcommand, the resulting SqlDataReader will only return a row if the T-SQL statements within the WHILE logic find a matching record after a single pass. If it takes more than one pass to find a matching record the SqlDataReader does not return a row. It's like it abandons the execution of the stored procedure after the first pass of the statements within the While logic, disregarding the repetition.
View 1 Replies
May 15, 2011
I have an ASP.NET page with a Wizard control containing several steps and about 80 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. So I want to databind the fields. I'd rather not use a FormView because then I would have to revise my existing code, since you can't access controls inside a FormView directly. Is there a way to databind the fields without using a FormView?
View 1 Replies
Jun 8, 2010
I have an ASP.NET page with a Wizard control containing several steps and about 80 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. So I want to databind the fields. I'd rather not use a FormView because then I would have to revise my existing code, since you can't access controls inside a FormView directly. Is there a way to databind the fields without using a FormView? I'm new at this by the way so sorry if the answer should be obvi
View 3 Replies
Dec 15, 2011
I am using two formview to insert,update data. but I want don't want space between this two formview. So how can i remove that space? Can i use cssclass to remove that place?
here is the Html code.
<table class="fv">
<tr>
<td colspan="2" class="style12"><b>Select Subscriber</b></td><td class="td" colspan="2" align="right"> * Required Field</td>
[Code].....
View 1 Replies
Mar 5, 2012
My code is executing the OnItemInserting function but not the OnItemInserted. Have I declared the Inserted function correctly?
aspx
<asp:FormView ID="FormView1" runat="server" DefaultMode="Insert" OnItemInserting="Insert" OnItemInserted="Inserted">
vb
Protected Sub Insert(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewInsertEventArgs) Handles FormView1.ItemInserting' WorksEnd Sub Protected Sub Inserted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewInsertedEventArgs) Handles FormView1.ItemInserted Response.Redirect("Login.aspx") ' Never gets here End Sub
The code never enters the Inserted function and just refreshes the form after executing the Insert
View 1 Replies
Dec 1, 2009
I have a form with a tabcontrol. Each tab has a formview for adding/updating data. The user could have multiple formviews open at once. I would like a way to prompt the user to save if they are leaving the screen.[code]...
View 3 Replies
Jan 5, 2011
i have an ASP.NET page which has a numebr of user controls within it. There are 2 user controls which are of interest. I need to display either one of them or neither of them, depending on the record selected previously.
In the user controls I need to set properties of some controls which are in a FormView. So in my user control code-behind I have a number of properties which look something like this:
[Code]...
View 1 Replies
May 3, 2012
I have the following inside a formview, I want to be able to show the information and if anyone makes changes I should update this information by clicking on update.I am fairly new to asp.net development , how can I do it? I keep having exception, saying frm1 is expecting editmode.
<<asp:Formview D="FormView1" runat="server" DataSourceID="SqlDesc" ID="frm1">
<ItemTemplate>
<table>
<tr>
[code]....
View 2 Replies
Jun 24, 2009
Here 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].....
View 2 Replies
Aug 18, 2011
I have a simple FormView in a ASP.Net application. However when there are no records in the datasource, the control completely hides itself. I need to be able to have the end user add the first record view the FormView. Is there any way around this behavior?
View 1 Replies
Jun 15, 2010
I 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
View 1 Replies
Aug 10, 2011
I have this simple code,
Protected Sub grdSearch_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles grdSearch.SelectedIndexChanged
TimeOff.Where = "UserName=""" & grdSearch.SelectedValue & """"
End Sub
Doing so causes this error, 'UserName' could not be resolved in the current scope or context. Make sure that all referenced variables are in scope, that required schemas are loaded, and that namespaces are referenced correctly. Near simple identifier, line 6, column 1.
The datasource works fine before the where property is set.Update: I found the issue but I still don't get it.Adding it. in the where clause solves the issue. Like this,
TimeOff.Where = "it.UserName=""" & grdSearch.SelectedValue & """"
View 1 Replies
Dec 18, 2010
I have a checkbox and a panel inside of a FormView control, and I need to access them from the code behind in order to use the checkbox to determine whether or not the panel is visible. This is the code that I originally used, but since I put the controls inside of the FormView, it no longer works.
Protected Sub checkGenEd_CheckedChanged(ByVal sender As Object, _
ByVal e As System.EventArgs)
If checkGenEd.Checked = True Then
[Code]....
There aren't any errors anymore, but nothing happens when I click the checkbox. I think there needs to be some kind of event to trigger it but I don't know how you can put an event handler inside of an event handler.
View 2 Replies
Apr 2, 2012
I have a FormView which I would like to open in insert mode only if the form contains no data. I've tried the following if statement:
If True Then
If SomeFormView.DataItemCount = 0 Then
SomeFormView.ChangeMode(FormViewMode.Insert)
[Code]....
but it opens in insert whether empty or not?
View 1 Replies
Jul 18, 2009
Having:
<asp:FormView ID="frmEmployee" runat="server">
<EditTemplate>
<asp:TextBox ID="txtFirstName" runat="server" />
[code]....
is there a way to reference this control statically, without having to use FindControl?
VB.Net
txtFirstName.Text = "George"
C#
txtFirstName.Text = "George";
View 1 Replies
Oct 18, 2011
I am using a Formview for Change Password funciton in my project. It works OK with update and validations.I am now trying to add code for Strong Password as follows:
Private Sub FormView1_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) Handles FormView1.ItemUpdating
Dim password As String = CType(FormView1.FindControl("PasswordTextBox"), TextBox).Text
Dim score As PasswordScore = PasswordAdvisor.CheckStrength(password)
[Code]...
In the class, the Match.Success always returns "False" and also, irrespective of the validity of the password entered, it gets updated in the database. Is there any way to control the Update function of Formview, so that the password is updated only if it is valid?
View 1 Replies
Dec 28, 2010
I have a panel inside a formview that is supposed to become visible when a checkbox (also inside the formview) is checked. I am able to access the controls, but I'm not sure how to actually make it work. This is my codebehind so far, I know it's not right, but it gives a basic idea of what I'm trying to do.[code]
View 1 Replies
Jun 7, 2011
Normally I've been lucky to find someone who has had the same problem and applied their solution but after hours of searching I'm not able to find a solution to this one. I've got a FormView which is default mode set to Insert. When the page is loading I'm checking to see if the session variable which the formview datasource is set to has a value. If it doesn't I've coded in the onLoad that some of the controls in the InsertTemplate would be set to specified value.
View 1 Replies
Apr 18, 2009
Hello: 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.
View 1 Replies
Aug 7, 2009
how to programically clear the data from a form view using vb.net. I have so far come up with the following:
Dim x
For x = 0 To Me.Controls.Count - 1
'if it is a text box then clear it
[Code].....
View 5 Replies
Feb 7, 2012
I have two cascading dropdown lists I'm attempting to bind to two separate SqlDataSources each.
These dropdownlists exist in a FormView's EditItemTemplate. Inside the EditItemTemplate two sqldatasource controls exist that populate the department and the jobname. The DeptID and the JobID are the primary keys in those tables. This creates the "cascading effect" between departments and jobs. When a department is selected, only the jobs associated with that department appear.
This piece is working properly.
<asp:FormView ID="frmProfile" runat="server" DataSourceID="sqlDSProfile"
DataKeyNames="EUID" style="margin-top: 0px">
<EditItemTemplate>
[Code].....
View 2 Replies
