I have a formview that use the formview iteminserted event. The information inserts into the formview fine, but all cells blank out after the insert. How can I make it so I can show all the values I have inserted show up in the formview after the inteminserted event?
View 2 RepliesI've got a FormView control on a page. Its default mode is insert, since the intent is to have the user enter a record, save it, and then do something else. I've written a stored procedure to insert all of the data into 5 tables. 1 of the columns inserted is default, in SQL Server 2005, as an INT column, which is an IDENTITY column. After it inserts the record into the primary table, using a secondary stored procedure, it retrieves the newly created INT value, and then the primary stored procedure inserts records, using the new INT, into the other 4 tables. This is working fine. The primary stored procedure, which is called by the SqlDataSource on my .aspx page, defines this parameter as an output parameter:
[Code]....
In the FormView's ItemInserted event I'm trying to get the value from the FormViewInsertedEventArgs e parameter like this: [Code]....
However, the result returned is 0. Huh? That cannot be, because the new INT value created is something like 145000. Why am I then seeing a value of 0?
I have a formview that use the formview iteminserted event. The information inserts into the formview fine, but all cells blank out after the insert. How can I make it so I can show all the values I have inserted show up in the formview after the inteminsertedevent?
View 1 RepliesI have a nested formview. I need to set a value for a textbox when I'm in insert mode from parent formview which is editmode.
View 4 RepliesI would like to ask if it is possible to access data on a master FormView from a nested detail FormView.
I have a main form (master) with several tabs (detail) and would like to display a label with text from main form that is hidden by the tab at the moment of editting. My asp page looks like this.
[Code]....
Is it possible to get the value of the label CompanyTextLabel from CompanyTextBox using just ASP.NET expressions or something similar without writing c# code in .cs file?
i have the following scenario: one formview. when in editmode there is a child formview linked to the other by a column value. i need to take the value of one of the values of parent formview controls and set it to a textbox of child formview in insert mode. I wish to know which event should I use in codebehind to bind both controls? (that escenario will have paging and must keep the binding as if it was master detail)
View 9 RepliesI have a page with a FormView on it. The page is strictly for adding records to a Table. I have the FormView bound to an EntityDataSource and everything works greate except for one thing.
I want to initialize a date field in the FormView to today's date. So, in my page_load event I have:
if (!Page.IsPostBack)
{
//Initialize SetupDate to today.
TextBox setupdate = (TextBox)fvJob.FindControl("txtSetupDate");
setupdate.Text = DateTime.Now.ToShortDateString();
}
The first time this page loads, the txtSetupDate field is initialized.
Although, and subsequent loads of the page doesn't initialize the Text Box. I step through the code in the debugger and I can see that the code is executig, but something (the FormView bind?) is "clearing" the Text Box.
How to use RadioButton in FormView in EditTemplate to get information on the field, for example:
in the template:
<Asp: FormView ID = "FormView1" runat = "server" DataSourceID = "SqlDataSource1"
Width = "907px" onitemupdating = "FormView1_ItemUpdating" DefaultMode = "Edit">
<EditItemTemplate>
<table cellpadding="4" cellspacing="4" border="0" style="width:100%;margin-top:20px">
<tr>
<td> <strong> Type Person: </ strong> </ td>
<td>
<Asp: RadioButton ID = "CHR_TIPOPESSOAFISISCARadioButton" Text = "F" runat = "server" Checked ='<%# Convert.ToBoolean (Eval ("CHR_TIPOPESSOA"). ToString (). Trim (). Equals ("F")
"true": "false")%> 'GroupName = "RadioButtonTipoPessoa" />
<Asp: RadioButton ID = "CHR_TIPOPESSOAJURIDICARadioButton" Text = "J" runat = "server" Checked ='<%# Convert.ToBoolean (Eval ("CHR_TIPOPESSOA"). ToString (). Trim (). Equals (J)
? "true": "false")%> 'GroupName = "RadioButtonTipoPessoa" />
</ Td>
</ Tr>
</ Table>
<Asp: LinkButton ID = "UpdateButton" runat = "server" CausesValidation = "True"
CommandName = "Update" Text = "Update" />
</ EditItemTemplate
Does anyone have an example of a formview and a gridview master detail relationship in c# ?
The gridview datasource is a datatable and the gridview is inside of the edititemtemplate of the formview.
In what event of the formview do you bind the gridview datasource?
I have a user control that displays a list of records. Users have the ability to open an embedded user control with a FormView to either add a new record or to edit an existing one. The UserControl with the FormView has a button that closes and hides the user control.
If the user control with the FormView is opened to edit a record, the code works fine. But if the UserControl is opened directly into Insert mode, the code craps out
[Code]....
I have a formview which in insertmode is required to assign a value to a textbox from another on textchange event. I can't get it working. here's formview code (in bold: event call:
<asp:FormView ID="fvPrecios" runat="server" AllowPaging="True" DataSourceID="OdsPrecios"
Style="position: relative" CellPadding="4" ForeColor="#333333"
DataKeyNames="precnume" >
<EditItemTemplate>
<table style="position: relative" width="400">
<tr>
<td style="width: 62px; height: 26px">
<asp:Label ID="lblEditNombre" runat="server" Text="Nombre"></asp:Label>
</td>
<td style="width: 312px; height: 26px">
<asp:TextBox ID="txtEditNombre" runat="server" Text='<%# Bind("precnomb") %>'></asp:TextBox>
</td>
<td style="width: 2256px; height: 26px">
<asp:Label ID="lblEditPlan" runat="server" Text="Plan"></asp:Label>
</td>
<td style="width: 188px; height: 26px">
<asp:ObjectDataSource ID="odsPlanItem" runat="server" SelectMethod="GetPlanes"
TypeName="Facturacion.DAL.PlanDataLayer"></asp:ObjectDataSource>
<asp:DropDownList ID="ddlPlanEdit" runat="server" DataSourceID="odsPlanItem"
DataTextField="plannomb" DataValueField="plannume"
SelectedValue='<%# Bind("plannume") %>'>
</asp:DropDownList>
</td>
</tr>
<tr>
<td style="width: 62px; height: 21px">
<asp:Label ID="lblEditBasico" runat="server" Text="Basico"></asp:Label>
</td>
<td style="width: 312px; height: 21px">
<asp:TextBox ID="txtEditBasico" runat="server" Text='<%# Bind("precbasi") %>'
ontextchanged="txtNewBasico_TextChanged"></asp:TextBox>
</td>
<td style="width: 2256px; height: 21px">
<asp:Label ID="lblEditRecargo" runat="server" Text="Recargo"></asp:Label>
</td>
<td style="width: 188px; height: 21px">
<asp:TextBox ID="txtEditRecargo" runat="server" Text='<%# Bind("precreca") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblEditTotal" runat="server" Text="Total"></asp:Label>
</td>
<td style="width: 312px">
<asp:UpdatePanel ID="UpTotal" runat="server">
<ContentTemplate>
<asp:TextBox ID="txtEditTotal" runat="server" Text='<%# Bind("prectota") %>'
ReadOnly="True"></asp:TextBox>
</ContentTemplate>
</asp:UpdatePanel>
</td>
<td style="width: 2256px">
<asp:Label ID="lblEditInicial" runat="server" Text="Inicial"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtEditInicial" runat="server" Text='<%# Bind("precinic") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblEditSaldo" runat="server" Text="Saldo"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtEditSaldo" runat="server" Text='<%# Bind("precsald") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
<asp:Label ID="lblEditCuota" runat="server" Text="Cuota"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtEditCuota" runat="server" Text='<%# Bind("preccuot") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblEditConsignado" runat="server" Text="Consignado"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtEditConsignado" runat="server"
Text='<%# Bind("preccons") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
<asp:Label ID="lblEditRetenido" runat="server" Text="Retenido"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtEditRetenido" runat="server" Text='<%# Bind("precrete") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblEditComision" runat="server" Text="Comision"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtEditComision" runat="server" Text='<%# Bind("preccomi") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
<asp:Label ID="lblEditActivo" runat="server" Text="Activo"></asp:Label>
</td>
<td style="width: 188px">
<asp:RadioButtonList ID="rblactivo" runat="server" RepeatDirection="Horizontal"
SelectedValue='<%# Bind("precacti") %>'>
<asp:ListItem Value="S">Si</asp:ListItem>
<asp:ListItem Value="N">No</asp:ListItem>
</asp:RadioButtonList>
</td>
</tr>
<tr>
<td style="width: 62px">
</td>
<td style="width: 312px">
</td>
<td style="width: 2256px">
</td>
<td style="width: 188px">
</td>
</tr>
<tr>
<td align="center" colspan="4">
<asp:Button ID="btnInsertar" runat="server" CommandName="Update"
Text="Guardar" />
<asp:Button ID="btnCancel" runat="server" CommandName="Cancel" Text="Cancel" />
</td>
</tr>
<tr>
<td style="width: 62px">
</td>
<td style="width: 312px">
</td>
<td style="width: 2256px">
</td>
<td style="width: 188px">
</td>
</tr>
</table>
</EditItemTemplate>
<PagerTemplate>
<asp:LinkButton ID="btnFirst" runat="server" CommandName="Page" CommandArgument="First">Primera</asp:LinkButton>
<asp:LinkButton ID="btnPrev" runat="server" CommandName="Page" CommandArgument="Prev">Anterior</asp:LinkButton>
Pagina:<%#fvPrecios.PageIndex + 1%>
<asp:LinkButton ID="btnNext" runat="server" CommandName="Page" CommandArgument="Next">Siguiente</asp:LinkButton>
<asp:LinkButton ID="btnLast" runat="server" CommandName="Page" CommandArgument="Next">Ultima</asp:LinkButton>
</PagerTemplate>
<InsertItemTemplate>
<table style="position: relative" width="400">
<tr>
<td style="width: 62px; height: 26px">
<asp:Label ID="lblNewNombre" runat="server" Text="Nombre"></asp:Label>
</td>
<td style="width: 312px; height: 26px">
<asp:TextBox ID="txtNewNombre" runat="server" Text='<%# Bind("precnomb") %>'></asp:TextBox>
</td>
<td style="width: 2256px; height: 26px">
<asp:Label ID="lblNewPlan" runat="server" Text="Plan"></asp:Label>
</td>
<td style="width: 188px; height: 26px">
<asp:DropDownList ID="DdPlan" runat="server" DataSourceID="OdsPlan"
DataTextField="plannomb" DataValueField="plannume" SelectedIndex='<%# Bind("plannume") %>'
SelectedValue='<%# Bind("plannume") %>' Font-Size="Small">
</asp:DropDownList>
<asp:ObjectDataSource ID="OdsPlan" runat="server" SelectMethod="GetPlanes"
TypeName="Facturacion.DAL.PlanDataLayer" InsertMethod="Insert"
OldValuesParameterFormatString="original_{0}">
<InsertParameters>
<asp:Parameter Name="plannomb" Type="String" />
</InsertParameters>
</asp:ObjectDataSource>
</td>
</tr>
<tr>
<td style="width: 62px; height: 21px">
<asp:Label ID="lblNewBasico" runat="server" Text="Basico"></asp:Label>
</td>
<td style="width: 312px; height: 21px">
<asp:TextBox ID="txtNewBasico" runat="server" Text='<%# Bind("precbasi") %>'
OnTextChanged="txtNewBasico_TextChanged"></asp:TextBox>
<ajaxToolkit:MaskedEditExtender runat="server" ID="txtNewBasico_MaskedEditExtender" TargetControlID="txtNewBasico"
Mask="9'999,999"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
ErrorTooltipEnabled="True">
</ajaxToolkit:MaskedEditExtender>
</td>
<td style="width: 2256px; height: 21px">
<asp:Label ID="lblNewRecargo" runat="server" Text="Recargo"></asp:Label>
</td>
<td style="width: 188px; height: 21px">
<asp:TextBox ID="txtNewRecargo" runat="server" Text='<%# Bind("precreca") %>' ></asp:TextBox>
<ajaxToolkit:MaskedEditExtender runat="server" ID="MaskedEditExtender1" TargetControlID="txtNewRecargo"
Mask="9'999,999"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
ErrorTooltipEnabled="True">
</ajaxToolkit:MaskedEditExtender>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblNewTotal" runat="server" Text="Total"></asp:Label>
</td>
<td style="width: 312px">
<asp:UpdatePanel ID="UpdTotal" runat="server">
<ContentTemplate>
<asp:TextBox ID="txtNewTotal" runat="server" Text='<%# Bind("prectota") %>'></asp:TextBox>
</ContentTemplate>
</asp:UpdatePanel>
</td>
<td style="width: 2256px">
<asp:Label ID="lblNewInicial" runat="server" Text="Inicial"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtInicial" runat="server" Text='<%# Bind("precinic") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblNewSaldo" runat="server" Text="Saldo"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtNewSaldo" runat="server" Text='<%# Bind("precsald") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
<asp:Label ID="lblNewCuota" runat="server" Text="Cuota"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtCuota" runat="server" Text='<%# Bind("preccuot") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblNewConsignado" runat="server" Text="Consignado"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtNewConsignado" runat="server"
Text='<%# Bind("preccons") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
<asp:Label ID="lblNewRetenido" runat="server" Text="Retenido"></asp:Label>
</td>
<td style="width: 188px">
<asp:TextBox ID="txtNewRetenido" runat="server" Text='<%# Bind("precrete") %>'></asp:TextBox>
</td>
</tr>
<tr>
<td style="width: 62px">
<asp:Label ID="lblNewComision" runat="server" Text="Comision"></asp:Label>
</td>
<td style="width: 312px">
<asp:TextBox ID="txtNewComision" runat="server" Text='<%# Bind("preccomi") %>'></asp:TextBox>
</td>
<td style="width: 2256px">
</td>
<td style="width: 188px">
</td>
</tr>
<tr>
<td style="width: 62px">
</td>
<td style="width: 312px">
</td>
<td style="width: 2256px">
</td>
<td style="width: 188px">
</td>
</tr>
<tr>
<td align="center" colspan="4">
<asp:Button ID="btnInsertar" runat="server" CommandName="Insert"
Text="Guardar" />
<asp:Button ID="btnCancel" runat="server" CommandName="Cancel" Text="Cancel" />
</td>
</tr>
<tr>
<td style="width: 62px">
</td>
<td style="width: 312px">
</td>
<td style="width: 2256px">
</td>
<td style="width: 188px">
</td>
</tr>
</table>
</InsertItemTemplate>
now codebehind:
protected void Page_Load(object sender, EventArgs e)
{
}
protected void txtNewBasico_TextChanged(object sender, EventArgs e)
{
if(fvPrecios.CurrentMode == FormViewMode.Insert)
TextBox txtTotal = (TextBox)fvPrecios.Row.FindControl("txtNewTotal");
TextBox txtBasico = (TextBox)fvPrecios.Row.FindControl("txtNewBasico");
TextBox txtRecargo = (TextBox)fvPrecios.Row.FindControl("txtNewRecargo");
txtTotal.Text = "hola";
}
I have two formviews that I want to use together. I want the second formview to become visible based on a value in a textbox in the first formview using the item_inserted event of the first formview. How would I do this? What is the best way? Can I use the Ctype function?
View 4 RepliesI have a formview and a few buttons outside the formview. How can i access the formview.itemcommand event if the buttons are not in the formview?
View 9 RepliesSo, to sum is up, I have a FormView:
[Code]....
And the relevant code:
[Code]....
What does work: I do see the right info if the formview is shown but when I click on the Update button it just doesnt fire the corresponding itemupdating event.
Can someone see what is wrong or missing?
What do I want to archieve: Just update the subscription's credits and its type: Upgrade, Prolong.
-edit-
New finding: I added 'onitemcommand="fvSubscriptionEdit_ItemCommand"' to the formview and a corresponding event method with a simple code that throw a exception(just testing) but it doesnt enter the method but does whine when the method is missing. So why does it whine if the method is not there but doesnt enter the method if it does exist? I presume that this is the same problem.
In my table there is no record then I'm going to hide my formview fields on page_load event,
it gives an error "object reference not set to an instance of an object".
How can I hide fields in formview all mode?
I have a modal formview with insertitemtemplate. I have to click the insert button twice to fire the event.
But if I do not insert any values, only one click is required and the validationgroup fires. But if I enter all valid values, I need to click twice and the event does not fire during the first click. But I need CausesValidation = false because to required field validators.
How to avoid two clicks to fire the event if the formview is valid
[Code]....
since APS.Net 4.0 I have a curious problem with an event.
There is a FormView and inside of the EditItem there is a GridView. In the Footer of the GridView I put Controls for inserting records.
But when I fire a markup defined RowCommand of that GridView then the same event is getting fired for the Parent FormView. First I had 'Insert' as the CommandName and so I was getting the Error that my FormView had to be in insert mode to insert a record. Then I changed the RowCommand of the GridView to 'xxx' and I got also the RowCommand 'xxx' at the RowCommand eventhandler of the Parent FormView.
The project was migrated from .Net 3.5 a few days ago, but nothing was manually changed in the code/markup. And the problem was not there with the "old" framework.
[Code]....
Of course, I could simply change the CommanName of the LinkButton e.g. to 'InsertChild' but I would like to know:
Is this a known change or a bug of ASP.Net 4.0?
I am trying to validate data using the OnItemUpdating event on a FormView control. The event is fired when I click the update button but
e.OldValues["txtDate2"].ToString() in the function returns a null value. What am I doing wrong here ?
ValidateForm(Object sender, FormViewUpdateEventArgs e)
{
string val = e.OldValues["txtDate2"].ToString();
}
I've always understood that it was best practice to add event handlers in code in the page load event thus:
Button1.Attributes.Add("onclick", "alert('Hello');");
rather than "onclientclick=somefunction()"
My question is, how do you add event handlers to formview controls where the control(s) may only be on the edit template and not on the insert and read only templates.
Simply putting the code in the page load would produce an error.
Where should the statement be placed in such scenarios?
Up till the moment I can not understand why the "SqlDataSource_NewAccount_Inserting" event of the formview's SqlDataSource is not firing!
The code inside the event handler is not executed, even the debugger does not stop on break points inside the "SqlDataSource_NewAccount_Inserting" function!
Here is my code:
[Code]....
[Code]....
I am using VS2010 and target .NET Framework 3.5.
I have a formview that I am adding and editing items. I need to have a lookup button besides a textbox so I can click the button and show a webgrid listing items with their descriptions. Select one and enter the data in the formview control. I know how to put the data in the formview control with the FormView.FindControl method. But how can I add a lookup? Can I do this with a popup panel? And on the postback update the textbox control?
View 5 RepliesI just started working with LinqDataSources and I was wondering how you retrieve values in a FormView DataBound Event.
With an ObjectDataSource I believe you can grab them like:
[Code]....
Is there a similar way to acheive this with a LinqDataSource?
I have FormView in my page markup:
[code].....
In theory, I'm able to find control on FormView after it being data bound. But I'm not. Why?
I am running Visual Studio 2008 Version 9.0.30720.1. I created a Web App with a FromView and in IE7 it works great. My company pushed an upgrade to IE8 and all of a sudden when I run my Web App to test it, the formview completely dissapears. I tried running IE8 in Compalability View but it still does not work.
View 5 RepliesI have a FormView. When this FormView has some data in it I want to clear it with one button click.
But how?
I have tried the following but that didn't do the job:
[Code]....