MVC :: Executing Html.TextBox In Controller Code?

Feb 17, 2010

I can't find the namespace where it's stored - in the view code I can execute Html.TextBox(<name>, <contents>, <html attribs>) and Html.DropDownList(<name>, <select list contents>, <html attribs>) but how do I execute these methods in controller code?

In case you are wondering why on earth I want to do this, rather than using the TextBox object, I execute Html.TextBox(....).ToString() and create html code from these objects.

View 12 Replies


Similar Messages:

HTML Directive Symbols <%# Or <%= Etc For Executing Code On The Server Side?

Feb 8, 2011

Was trying to reference this the other day, and I've heard them called several things.They are intrinsically hard to google for. Does this syntax have a proper name?

View 6 Replies

MVC :: How To Pass Html.TextBox To Controller

Jan 14, 2010

I've a controller with different actions that calls the DB code and return result. I want to pass the value of text box to different actions in controller.

How to do it? I know that, I can pass values by using form. But, I don't to know how to call different actions in controller from single view.

View 8 Replies

MVC :: Controlling HTML Elements In Controller's Code?

Oct 4, 2010

I pick up on the nerddinners examples, following Professional.ASP.NET.MVC wrox book. but now i'm doing some modifications for my own account. On traditionl ASP.net it was possible to interact with html elements (divs, textbox, etc... )On MVC 2 is that possible or any interaction with html must be done with jquery and how? Because i'm trying to manipulate an html element on my Controller page(DinnerController.ASPX and i had no reference to html div, as i initially supose.

View 7 Replies

MVC Html Page Authentication Without Moving All The Code To Asp Files And Adding A Controller?

Jul 30, 2010

I have some static (pure html) pages in my MVC application that I need to authenticate, so that not just anybody can look at them. Is there an way to do this without moving all the code to asp files and adding a controller and from there use the Authorize attribute? I would really prefer to not need to do this!

View 2 Replies

Convert Html In A Vb.net Textbox / Need To Enter Html Code Into (like < Strong>?

Jan 19, 2011

I have a textbox which I need to enter html code into (like < strong> or < em> for example).The trouble is this is causing an error writing this back to the database. A potentially dangerous Request.Form value was detected from the client (tbVOther="< strong>testIs there a way around this without turning off the request validation setting?

View 3 Replies

Get The Physical Controller Class File Path Of The Executing Action Method?

Dec 21, 2010

Assume the current executing action method is Index() in Home controller. From within Index(), how to obtain the physical file path of the Home controller? Assume we don't know the file structure until runtime.

View 2 Replies

Executing Another .vb Code File From Code Behind?

Jan 20, 2010

I just finished building a new version of a web app that imports custom-formatted documents. However, now I just found out that I need this web app to also import custom documents from 3 years ago. I have the code from 3 years ago that imports the older docs...

I was wondering if I could put some type of "if then" statement in my code like " If oldVersionofDoc Then...execute the old code located in this .vb file".

View 5 Replies

Confirmation Before Executing CS Code?

Mar 20, 2010

I want to execute a CS Code but before that, i want a confirmation from user, it will be a javascript confirmation box, if the user say yes, then execute the code, or else leave cs code don't execute

below is my button code

<asp:Button runat="server" ID="EmptyButton" OnClick="EmptyButton_Click" OnClientClick="EmptyMyCart()" />

View 5 Replies

RegisterClientScriptBlock Code Not Executing?

Apr 12, 2010

I'm using the following code in an attempt to show a dialog with a list of errors on the client:

if (rollout.ImportErrors.Count > 0)
{
ClientScript.RegisterClientScriptBlock(GetType(), "showErrors", "showErrors();", true);
}

The error count is non-zero and the following script block is emitted, but the script isn't executing.

<script type="text/javascript">
//<![CDATA[
$("#error-report").dialog("open")//]]>
</script>

If I call the function directly from a Firebug console window, the dialog shows properly, so I know the dialog and my code are working. BTW, this code is in a content page, using a content placeholder that 'injects' code into the element of the rendered page.

View 3 Replies

ADO.NET :: LINQ Insert Code Not Executing?

Jan 19, 2011

deleted old code

View 3 Replies

AJAX :: Executing Code From Js Pagemethods?

Jul 15, 2010

I wrote a code to call some event...

[Code]....

and

[Code]....

js calls this code and I get object reference not set to an instance of an object

View 7 Replies

Web Forms :: Executing Code After Dialog Box?

Aug 13, 2010

[Code]....

I then decided to run the whole thing on the server it uses the same code above but I now have several parameters to pass in and call a slightly different stored procedure

DataSet dsEx = new DataSet();
SqlCommand testcommand = new SqlCommand();
testcommand.CommandText = "spLockUnlock";
testcommand.CommandType = CommandType.StoredProcedure;
testcommand.Connection = sqlLockUnConn;
testcommand.Connection.Open();
testcommand.Parameters.Add("@OffState", SqlDbType.Varchar);
testcommand.Parameters["@OffState"].Value = ViewState["OffState"].ToString();
testcommand.Parameters.Add("User",SqlDbType.Int);
testcommand.Parameters["@User"].Value = lblUserID.Text;
testcommand.ExecuteNonQuery();
testcommand.Connection.Close();

rest of the code follows

The stored procedure uses the parameters to lock certain records, then I use exec spOfflineSystem which executes a series of select statements (as above), then I unlock the records afterwards....no problems however my dialog box on the front now reads

CustomersEC45TG.xml

If you step through the code the filename reads Customers.xml yet on the front end we get the spurious characters....each time this is executed the spurious characters are different. Only every now and then will the correct filename dialog box show.

View 1 Replies

Executing Javascript From The Server Code?

Feb 16, 2011

Here is what I need to do: I need to execute some server side code after a user clicks on a button, THEN I need to execute some client side code. OnClientClick gets invoked BEFORE the onClick; and what I need is the opposite.

Is there a way to do this? It looks like I will have to execute JS code from the server code.

View 1 Replies

Web Forms :: Started Process Not Executing Any Code When Run Through IIS?

Aug 23, 2010

I am calling a simple console application (exe) using process.start. Within this application, I am writing events to the event log.

View 6 Replies

Web Forms :: How To Stop Executing Code Behind File

Sep 7, 2010

Using Javascript i am validating a textbox data.when validation fails i need to stop executing code behind file.How to proceed.

View 3 Replies

MVC :: Stop Code From Executing In Initialize() Method?

Jul 29, 2010

in my controller I have code that validates URL. if not valid I want it to 301 redirect:

[code]....

but this still goes continues on and executes any code after. how would i simply 301 redirect? and NOT continue to process any code after break;?

View 3 Replies

AJAX :: Executing Code Behind After Closing ModalPopupExtender?

Oct 27, 2010

It is possible to execute code behind in parent just after closing ModalPopupExtender ?

View 2 Replies

DataSource Controls :: Executing Code In SSIS?

Jan 28, 2010

I have a web project that sends out a customized email after certain user events (like a status change). I also have an SSIS package on the database that pulls in data from one database and updates another database with that data. I want to be able to compare the data and if a particular field's data for that record is different between the two databases is different, I want to be able to use the dll I created for the web app to send the appropriate email.

View 2 Replies

Code Inside Page Load Not Executing

Sep 2, 2010

I am beginner to .Net development, so i am looking for a favour.

Question 1 :
protected void Page_Load(object sender, EventArgs e)
{
txtUserName.Text = "Focus";
txtUserName.Focus();
}

I am unable to get focus to my textbox

Question 2 :
I made javascript code for client side validation.
function loginjs()
{
if(document.getElementById('txtUserName').value.length==0)
alert("UserName cannot be blank");
else if(document.getElementById('txtPassword').value.length==0)
alert("Password cannot be blank");
}

this code executes but it is not stopping further code execution. I mean it is only alerts but in addition to that i need to stop further execution.

View 2 Replies

Web Forms :: Global Asax.cs Code Is Not Executing?

Jul 22, 2010

I have a Global.Asax and Global.Asax.cs file that is specific to my particular Asp.net project. For some unknown reason the code in my Global.asax.cs file is not being executed. I thought that the breakpoints were being ignored, however that is not the case. Because if I try to deliberately force an error to occur, the code is never executed. Below is an example of what I am talking about. The real code in my Application_Start method is not shown below. ANd other methods are not shown as well.

I have tried renaming the Global.asax file and then re-creating it, and that did not work either. Strange because when I try and create a new Global.asax file, the option to create a code behind file is greyed out.

Why isn't my Global.Asax.cs code being executed?

private void Application_Start(object sender, EventArgs e)
{
int x = 1;
int y = 1;
int z=1/(x-y)
}

View 8 Replies

Security :: Code Not Executing+ Request Failed?

Apr 27, 2010

I hav button on a page. click on it and it works on local system. when i deploy on server. code seems not working. I receive a 'request failed' and truest level error. method even contains 1 simple stmt of 'exit sub'. it's not happening on other pages.

View 3 Replies

Web Forms :: Need To Prompt For Confirmation Before Executing The Rest Of Code?

Sep 17, 2010

I have a vb.net codebehind function 'ExtractFile' which i need to prompt for confirmation before executing the rest of my code.I dont know the best way to do this

View 3 Replies

AJAX :: Server Code Executing Twice With Control Toolkit

Jan 24, 2011

I am using following server side code to save the data from ASP.NET Control toolkit Editor to the database It follows with the HTML Code The problem is that, data is saved successfully. But it is saved twice. Main problem is this server side event is fired twice. How can i prevent it from firing twice?

Server side code
Imports System.Data.SqlClient
Partial Class Administrator_Calendar
Inherits System.Web.UI.Page
Protected Sub BtnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnAdd.Click
Try
Dim dbobj As New db
Dim i As Integer = 0
Dim rdr As SqlDataReader = dbobj.selectQuery("select max(srno) from calendar")
If rdr.HasRows = True Then
rdr.Read()
i = rdr.Item(0)
End If
rdr.Close()
dbobj.insertQuery("insert into calendar values (" & i + 1 & " , '" & Me.Txt_dt.Text & "' , '" & Me.Editor1.Content & "')")
dbobj = Nothing
Catch ex As Exception
End Try
End Sub
End Class
HTML CODE
<%@ Page Language="VB" MasterPageFile="~/MasterPages/Admin_AftrLogin.master" AutoEventWireup="false"
&nbsp;&nbsp; &nbsp;CodeFile="Calendar.aspx.vb" Inherits="Administrator_Calendar" Title="Excel Crop Care Ltd. / Administration Section / Manage Calendar..." %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit.HTMLEditor"
&nbsp;&nbsp; &nbsp;TagPrefix="cc2" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" runat="Server">
<div>
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0">
<cc1:TabPanel runat="server" HeaderText="Selected Dates" ID="TabPanel1">
<ContentTemplate>
<asp:GridView ID="Gridview1" runat="server" AutoGenerateColumns="False" DataKeyNames="srno"
DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ShowDeleteButton="True" ShowEditButton="True" ShowInsertButton="True">
<ItemStyle Width="20%" />
</asp:CommandField>
<asp:BoundField DataField="srno" HeaderText="No." ReadOnly="True" SortExpression="srno">
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="date" HeaderText="Date" SortExpression="date">
<ItemStyle Width="30%" />
</asp:BoundField>
<asp:BoundField DataField="description" HeaderText="Description" SortExpression="description" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%&#36; ConnectionStrings:DataConnectionString %>"
SelectCommand="SELECT * FROM [calendar]" UpdateCommand="Update calendar set date=@date,description=@description where srno=@srno"
DeleteCommand="Delete from calendar where srno=@srno"></asp:SqlDataSource>
</ContentTemplate>
</cc1:TabPanel>
<cc1:TabPanel ID="TabPanel2" runat="server" HeaderText="Add New">
<ContentTemplate>
<table>
<tr>
<td width="30%">
Date :
</td>
<td>
<asp:TextBox ID="Txt_dt" runat="server" Height="16px" Width="170px" CausesValidation="True"
Font-Names="Verdana" ForeColor="#666666"></asp:TextBox>
<asp:ImageButton runat="Server" ID="Image1" ImageUrl="../Images/Calendar_scheduleHS.png"
AlternateText="Click to show calendar" /><br />
<cc1:CalendarExtender ID="Txt_dt_CalendarExtender" runat="server" DaysModeTitleFormat="dd/MM/yy"
Enabled="True" Format="dd/MM/yy" TargetControlID="Txt_dt" PopupButtonID="Image1">
</cc1:CalendarExtender>
<cc1:TextBoxWatermarkExtender ID="Txt_dt_TextBoxWatermarkExtender" runat="server"
Enabled="True" TargetControlID="Txt_dt" WatermarkText="DD/MM/YY">
</cc1:TextBoxWatermarkExtender>
<cc1:MaskedEditExtender ID="Txt_dt_MaskedEditExtender" runat="server" MaskType="Date"
CultureDateFormat="dd/MM/yy" Enabled="True" TargetControlID="Txt_dt" Century="2000"
UserDateFormat="DayMonthYear" Mask="99/99/99">
</cc1:MaskedEditExtender>
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="Lbl_msg" runat="server" Text="Enter description in the editor below :"></asp:Label>
</td>
</tr>
<tr>
<td colspan="2">
<cc2:Editor ID="Editor1" runat="server" Height="350px" />
</td>
</tr>
<tr>
<td colspan="2" align="center">
<asp:Button ID="BtnAdd" runat="server" Text="Add" OnClick="BtnAdd_Click" Width="75px"
CssClass="btn" />
<asp:Button ID="Btn_Rem" runat="server" Text="Remove" OnClick="BtnAdd_Click" Width="75px"
CssClass="btn" />
</td>
</tr>
</table>
</ContentTemplate>
</cc1:TabPanel>
</cc1:TabContainer>
</div>
</asp:Content>

View 1 Replies

AJAX :: ModalPopupExtender.Hide() And Executing Other Code In Codebehind?

May 1, 2010

In a button click, I need to be able to hide my ModalPanel and then continue running other code server-side. I currently have it this way:

[Code]....

It hides the panel at the of the event handler because that's when the page posts back. So what can I do to hide the panel and then continue running the rest of the server-side code?

Basically what I'm trying to do is the following:

1. Button_display in my webform simply displays my UpdatePanel via ModalPopupExtender.

2. Button_closePanel_Click will hide my UpdatePanel and then run some server-side code, which would display my UpdateProgress control.

protected void Button_closePanel_Click(object sender, EventArgs e)

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved