Web Forms :: Control 'cnt1' Of Type 'FileUpload' Must Be Placed Inside A Form Tag With Runat=server?

Sep 6, 2010

i get this error with this code

private void Showroom(String Description, int at)
{
Panel pnl = new Panel();

[code]...

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Similar Messages:

Web Forms ::error Message / Control 'ctl00' Of Type 'ImageButton' Must Be Placed Inside A Form Tag With Runat=server

Feb 22, 2010

I have the following error message: "Control 'ctl00' of type 'ImageButton' must be placed inside a form tag with runat=server"

The parameter used to create the control collection must be a "System.Web.UI.Page"

Is there a property on the Page object to enable the form tag runat=server?

Here is my code:[Code]....

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Control 'ctl00_TextBox1' Of Type 'TextBox' Must Be Placed Inside A Form Tag With Runat=server.

Mar 22, 2010

When a form with a run at server is added there will be two forms with runat server and another error occurs.The details of the error are as follows.Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server.

Source Error:An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: [HttpException (0x80004005): Control
'ctl00_TextBox1' of type 'TextBox'
must be placed inside a form tag with
runat=server.]
System.Web.UI.Page.VerifyRenderingInServerForm(Control
control) +2052287

Version Information: Microsoft .NET
Framework Version:2.0.50727.1873;
ASP.NET Version:2.0.50727.1433

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'ImageButton' Must Be Placed Inside A Form Tag With Runat=server?

Feb 1, 2010

I've got the ImageButton wrapped inside a form tag with runat="server" but STILL getting this error at runtime. The form tag is at the very beginning (before my table) and end tag is at the end (after the table).

<td>
<div>
<div id="pay-Button"><asp:ImageButton ID="PayButton" ImageUrl="<%=PayButtonImageUrl %>" OnClick="RedirectTest" runat="server" /></div>
</div>
</td>

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AJAX :: 'TabContainer' Must Be Placed Inside A Form Tag With Runat=server

Jan 11, 2011

Since upgrading to VS2010, I've been having issuse up on issues with my apps. Some are pure asp.net web sites, other are webpats that are eventually be converted to a Sharepoint web part.

In one of these webparts, I'm building a tab control on the fly. It fetches data from the table via bll/dal. On my dev box I build this in the code file of the default.aspx file and rendering it in a panel, except that it get the said error. I'm quite sure this is how I've done it in VS2008, so I don't know what is going on here - see my code below.

[Code]....

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Dreaded Must Be Placed Inside A Form Tag With Runat=server In Workround?

Nov 30, 2010

I have a user control that employs many other controls (GridView, Images, Ajax Tool kit extenders, etc.). When called the RenderControl() method there is the dreaded "<control> must be placed inside a form tag with runat=server". Seems many people have run into this and suggest overriding erifyRenderingInServerForm on the page the control sits in. I tried to do this, but ran into other issues (for example the ajax control tool kit calendar extender started to complain about the extender not being registered properly).

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Web Forms :: Control Contents Of Type TextBox Must Be Placed Inside Form Tag

Mar 28, 2012

[URL]....

i have used above code but is giving error

Control 'contentPlaceHolder1_txtName' of type 'TextBox' must be placed inside a form tag with runat=server.

wt should i do

i have copied the above code as it is .

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JQuery: Function Not Working When Clicking Button Inside <form Runat="server">?

Sep 9, 2010

With jQuery, in (document).ready I assigned a click function to all buttons of my asp.net (aspx) page. When I click a button outside , the function works properly.

When clicking a button INSIDE the form, it doesn't work. Why?

Here my default.aspx page:

[code]....

I'm using Visual Studio 2010. I tried also with jQuery 1.4.2, same problem.

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Web Forms :: Control GridView1 Of Type GridView Must Be Placed Inside Form Tag With Runatserver

Jun 12, 2013

i was following your blog about exporting the gridview into a pdf

[URL]

but its throwing an exception

Control 'GridView1' of type 'GridView' must be placed inside a form tag with runat=server.
GridView1.RenderControl(hw)that was the error. I am using .net 4.5

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Control 'listGrid_ctl14_ctl04' Of Type DataControlImageButton Must Be Placed Inside Form Tag?

Feb 26, 2010

wbie here and having a bit of trouble with this export thing.getting the following error message. "Control 'listGrid_ctl14_ctl04' of type 'DataControlImageButton' must be placed inside a form tag with runat=server."

[Code]....

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Web Forms :: How To Access The HTML Control Values In Form Object, If Runat="server", Is Not Present In The HTML Controls

Mar 29, 2011

How to access the HTML control values in form object, if runat="server", is not present in the HTML controls.

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Way To Add Ajax To A .net Site Which Has No Form Tag With Runat Server

Jan 28, 2010

I have to add some ajax to a site, and i can see that in the master page they are using traditional tag <form id="form1" action="ExternalSite.com?a=b" name="test">and I get a tag incorrectly formed when I add a runat="server" within the form tag - but without it I can't have a valid scriptmanager?

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Control 'ctl00_ContentPlaceHolder1_ Gridview ' Of Type 'GridView' Must Be Placed Inside The Form IN ASP MASTER PAGE?

Jan 20, 2011

We have to create Master Pages. we have to add Default page instead of Master pages. we have to apply the code . I am getting error like this

" Control 'ctl00_ContentPlaceHolder1_ gridview ' of type 'GridView' must be placed inside the form"

here goes my content page

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
</asp:Content>

here goes my master page

<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server" >

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Web Forms :: How To Change The Default File Type In The Fileupload Control

Jan 17, 2011

Is it possible to only display the desired file type in the file type dropdownlist in the browser window when we click the browser button of the fileupload control of asp.net? If yes then how?

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Web Forms :: Is There A Way To Remove The Form Runat="server" From The Page

May 25, 2010

I'm trying to upload files to Amazon. In their simple example, it's an HTML page with a bunch of hidden fields that pass the data needed. The problem is when I create that form in ASP.NET, I, inevitably, end up with a few extra hidden fields i.e. __VIEWSTATE and __VIEWSTATEENCRYPTED at the very least -- and that after setting EnableViewState to false on the page. No matter what I do, these two hidden fields are there. I've read some articles that indicate that I have no way of removing them from the page unless I can remove the <form runat="server"> all together.

I can imagine what the answer will be but I have to ask: is there a way to remove the form tag from an aspx page?

I assume the answer will be "No". Then my follow up question is: how am I going to upload a file to Amazon S3 using an aspx page?

Now, some may suggest that I should use a simple HTML page. Then my issue would be this: there are a whole bunch of parameters I need to get by making an API call first -- they're the ones that end up in those hidden fields. How can I upload my files without losing this server side functionality that I need in order to make the API call?

Here's what that upload form looks like -- according to Amazon:

[Code]....

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Web Forms :: Significance / Material Difference That <form Runat="server"> Would Make In Scenario?

Oct 5, 2010

I am a bit confused about the significance of the <form runat="server"> on a page, and its effect on Page and Control life cycles.

For long, I have eliminated any Postbacks or Viewstate from my web forms. I just use web forms to render (often very very complex) UI to the client (composed of server-side controls as well as ExtJs or jQuery widgets etc).

After the UI renders, all interaction with server is asynchronous through web-services or http handlers. So, lately I have started omitting the <form runat="server"> tage also from my web forms.

And to my surprise, the code has NOT broken. The life-cycle events are generated normally on all controls, they have access to normal ASP.NET processing pipeline, and they render perfect;y. As there are no Postbacks, I do not need ViewState or control events
like click etc.

So, can somebody tell me if there's any material difference that <form runat="server"> would make in my scenario, or to ASP.NET page/control life-cycle??

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C# - Get Data Chosen In FileUpload Control Without FileUpload.SaveAs Method On The Server?

Feb 17, 2011

How to get data (read file) chosen in FileUpload control without FileUpload.SaveAs Method on the server? Is it possible write it at once to some object?

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Web Forms :: Can't Find FileUpload Control Inside ListView

Jan 25, 2011

I have a Listview that houses a FileUpload control. However, after using findcontrol the next line of code tries to convert the filename into a string and produces the familar error object reference not found.

Note: I have used identical code in a formview and it works fine.

Here's my relevent codebehind:

protected void AccessDataSource1_Inserting(object sender, SqlDataSourceCommandEventArgs e)
{
FileUpload FileUpload1 = (FileUpload)ListView1.FindControl("FileUpload1");
string Fupload = FileUpload1.FileName.ToString();
DateTime DateNow = DateTime.Now;
string DateNowSTR = DateNow.ToString();
string NewImageName = DateNowSTR + Fupload;
FileUpload1.SaveAs(Server.MapPath("~//images//" + NewImageName));
e.Command.Parameters["SponLogo"].Value = NewImageName;
}

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Web Forms :: FileUpload Control Does Not Work When Placed Inside UpdatePanel

Jul 24, 2012

Following is my html design 

<asp:UpdatePanel ID="up1" runat="server"><ContentTemplate>
<asp:FileUpload ID="FileUpload1" runat="server" />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="upload" />
<asp:Label ID="Label1" runat="server" Text=""></asp:Label>   </ContentTemplate></asp:UpdatePanel>

and 

if (FileUpload1.PostedFile !=null) {
//my upload code here....
}

without update panel it works fine.after place all control inside update its not working. How to fix this...

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C# - How To Restrict File Type In FileUpload Control

May 6, 2010

Is it possible to allow the fileupload control to show only images?When we click the Browse button it should show only images.

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Set The Value SomeValueReturnedFromADatabase To A Control That Is Not Runat=server?

Jan 6, 2011

Its simple if I have an ASP.net page with an ASP.net linkbutton / hyperlink and I obtain a value from say a SQL Database and I store it in the label...

For example:

this.myLabel.Text = someValueReturnedFromADatabase

This is simple because it goes right to the code behind page and set the text value to the value returned from my database (aside from going into more details with data access layer, etc).

What I was wondering is what if I dont want to use an ASP.net linkbutton and I simply want to use an HTML link button (as I need to call the jquery fade function). How would I set the value someValueReturnedFromADatabase to a control that is not runat=server?

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C# - Bind Visible Of A Control Without Runat=server?

Jun 2, 2010

In other words, why can't I do this:

<a id="projectsButton"
visible=<%= someFunctionWhichEvalsToFalse() ? false : true %>>
</a>

It seems to do nothing. I checked this by switching the false and true.

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How To Access To An HTML Control Runat Server From JavaScript

Jan 9, 2011

I have the following code:

[code]....

How to access to an HTML control runat server from JavaScript

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C# - Persisting Html Control Content With Runat Server Tag

Jan 11, 2011

I have this problem - I'm working on an ASP.NET AJAX-application on a server without .net 3.5 which means I can't use ListView (BOO!).

I decided to simply do the ugly way of making a table and giving the tbody an ID and a runat server tag, and put HtmlControls inside from the codebehind (btw - this is a usercontrol, in case it makes a difference).

This all works fine - until the page does a partial postback - and all the elements disappear, since the tag is runat server I assume it requires to be repopulated in the page load.

Is there no way to actually persist the data on partial postback? And only have the content of the control change when I say so in the back end?

I guess I could save the content in a session object upon populating the control, and just repopulate in the Page_Load with the session object - but I was hoping there was a better way to do this?

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Have A Dropdownlist In Inside A Formview And Jquery Cant Find The Control Im Guessing Because Its Inside A Form?

Jun 14, 2010

Hello all i have this little issue getting this to work, i have a dropdownlist in asp.net inside a formview and jquery cant find the control im guessing because its inside a form, this is what i got and it works on another page without a formviewi get this errorName 'Country' is not declared

[Code]....

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