Multiline Attribute True Does Not Support Max Lenght Value?

Jan 17, 2010

It is strange Asp.net Text box with multi line attribute does not support max lenth property. we need to manage it by writing customized java script Code.

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I am using the AsyncFileUpload.

I set the OnClientUploadStarted event to cancel when the file extension doesn't fit using "args.set_cancel(true);"

But I get the following error "Object doesn't support this method"

Bellow the code

[Code]....

Fot some reason the method "set_cancel" is not available at that moment.

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Feb 26, 2010

I have built a table, which contain a repeater.

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even i set the max-length to the <td> or <tr>, it does not work.

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Setting Maxmimu Lenght For Obout Edit Control?

Sep 18, 2010

In my web application i am using obout Edit control. I want to restrict the user to type only 400 characters how can i restrict the user.i write javascript like this.

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but it is giving error like no onkeydown for editor.

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Forms Data Controls :: FormView, AllowPaging=true, And AutoPostBack=true?

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It took me a little while to figure this out, but the AllowPaging="true" on the FormView seems to be the culprit. I don't have much experience paging from a FormView, but for this requirement the customers wants this kind of UI.I have a FormView with DefaultMode="Edit", which is bound to an EntityDataSource. One of the entity's properties, "ExternalID", determines whether some of the other properties in the entity are read-only. For example, if IsExternal==null, the FirstName, LastName, and Email fields should be rendered as TextBoxes. If IsExternal!=null, the 3 properties should be rendered in Label controls.

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Forms Data Controls :: Attribute 'onchange' Is Not A Valid Attribute Of Element 'TextBox'

Mar 31, 2011

<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
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Web Forms :: Getting Error / Unrecognized Attribute 'targetFramework'. Note That Attribute Names Are Case-sensitive

Mar 17, 2011

I have a problem with my web site 1stSigBdeAssn.org. I have made no changes to the site but I now get the following error message:

Parser Error Message:

Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.

Source Error:

[code]....

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Web Forms :: Attribute 'Master' Not Valid Attribute Of Element 'Control'

Feb 1, 2011

I created a simple Master Page in Visual Studio 2008:

<%@
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Inherits="MasterPage" %>
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and got green underlined 'Master' with two warning messages: 1.Validation (ASP.NET): This attribute name must be followed byan equal (=) sign and a value. If the value is in quotation marks, the quotation marks must match. 2. Validation (ASP.NET): Attribute 'Master' is not a valid attribute of element 'Control'.How I can get rid of the messages?

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Sep 17, 2010

I have a tag:

<asp:ListItem
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Validation(ASP .Net):Attribute CssClass is not a valid attribute of element ListItem.

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Configuration :: Unrecognized Attribute "targetFramework" Note That Attribute Names Are Case - Sensitive While Hosting

Nov 29, 2010

i'm trying to host an .net framework4.0 application in IIS7. i got an error while clicking on the manage module in modules .like ("Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. ") .I changed my application poll to .net4.0.I am able to browse my application

</system.serviceModel>
</configuration>

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Configuration :: Unrecognized Attribute "targetFramework" - Note That Attribute Names Are Case - Sensitive

Oct 20, 2010

I installed Microsoft Visual Studio 2010 Ultimate Trial and converted existing asp.net 2.0 web application and I am getting this error: znrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. It's coming from this section in the web.config which was auto-generated by VS2010 when I converted the project:

<compilation defaultLanguage="c#" debug="false" targetFramework="4.0">
<compilers>
<!--<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs" compilerOptions="/d:DEBUG;TRACE" /></compilers> -->
<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs"/></compilers>
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C# - Retrieve The Name Of The Attribute Dynamically Without Specifying The Name Of The Attribute?

Aug 13, 2010

I am developing asp.net mobile application. I am using LINQ to XML to query XML file. I am using the following query to retrieve the name & value of the query dynamically as follows

var TotalManifolds = from MF in FieldRoot.Element("FIELD-DEFINITION").Element("MANIFOLDS").Elements("MANIFOLD")
join SLT in FieldRoot.Element("FIELD-DEFINITION").Element("SLOTS").Elements("SLOT")
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select new
{
SlotName = (string)SLT.Attribute("NAME").Value,
SlotValue = (string)SLT.Attribute("NAME").Value
};

In the following statement of above query I want to retrive the name of the attribure dynamically without explicitly specifying the name of the attribute SlotName = (string)SLT.Attribute("NAME").Value Here I am explicitly specifying the name. I want to code which can dynamically retrieve the name of the attribute. I am new to Linq to xml. how this can be done programatically? or can you provide me the link through which I can resolve the above issue ?

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Security :: Domain Attribute In Web.config Is Unrecognized Attribute 'domain' In Asp.net 1.1

Jan 21, 2011

I am trying to achieve a SSO implimentation across my websites so i am using the machine key attribute to do so.now the trouble starts here as the website the user logs in is on the .net 1.1 framework and the website it it navigating to is .net 4.0.I have share the same machine-key across both the application . It works fine in my testing environment but as i move to the deployment server ,it just dosent work !So what i could do is read this article on MSDN :

http://msdn.microsoft.com/en-us/library/eb0zx8fc.aspx
this tells me to add a domin attribute like below
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Where do i get to mention the domin in my 1.1 application.?

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Data Controls :: Alert Return False On Confirm True And Return True On Confirm False On Value Exists

Mar 26, 2016

I have an approve button.on clicking on this button it should show that an inactive value is present .Onclicking yes conformation it should save the data or else clicking on no conformation should return false; how i will do that?After alert it always submit the data. 

protected void ibtApprove_Click(object sender, ImageClickEventArgs e)
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string otherAffiliateName = txtRequestedAffiliate.Text;
int inActiveAffiliates = new BLRating().InActiveAAffiliateChecking(otherAffiliateName);
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[code]...

This is the code i used.how i wiil stay back on Confirm 'no' click?

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MVC :: Why Does CheckBox Return "true, False" Instead Of "true"

Aug 12, 2010

Suppose a CheckBox has name "cbFoo". When it is checked, ViewData["cbFoo"] returns "true,false" instead of just "true".

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Display A Multiline Text In A Datagrid?

Feb 20, 2010

i want to display a multiline text in a datagrid

i try with a textbox and with a label but with the textbox

<asp:textbox ID="textbox1" runat="server" style="overflow:hidden" Font-Size="15px" BackColor="#FFFFC0" TextMode="multiline" Width="750px" Wrap="true" borderstyle="None" BorderWidth="0" Text='<%# Databinder.Eval(Container.Dataitem,"text_caption") %>'></asp:textbox>

i receive only the first two lines

and with the label

<asp:Label ID="Label112" runat="server" BorderStyle="None" Width="750px" BorderWidth="0" Text=' <%# Databinder.Eval(Container.Dataitem,"text_caption") .ToString.Replace(chr(13),"<br />") & "<br/>" & "<br/>" %>' ></asp:Label>

if the text is too big without an enter then the datagrid width becomes too big although the text is diplayed normal with new lines

the textbox that i use to insert new text is here

<asp:TextBox ID="tbox_text_caption" runat="server" Height="232px"
Style="left: 400px; position: absolute; top: 8px" MaxLength="750" TextMode="MultiLine" Width="752px"
Wrap="true" TabIndex="5" BackColor="#FFE0C0"></asp:TextBox>

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Regular Expression For Multiline Textbox?

Feb 17, 2010

I have a regular expression

ValidationExpression="^((?!script).)*$"

this works good when I am using it for a normal(singleline) textbox.But when i use this with Multiline textbox it does not work. I am using RegularExpressionValidator control of asp.net for the same.Would there be any way I can make it compatible with Multiline textbox?

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Web Forms :: How To Create A Multiline Label

Dec 1, 2010

How can i create a multiline label... Meaning a label that wraps automatically. My label is inside a <div> with "overflow:scroll" property in css.

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

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How To Add Line Break In Multiline Textbox

Jan 12, 2010

I am trying to add line Break in Multiline textbox when i am displaying data.

This is how i m doing but its not showing line break. I have tried using "/r/n" as well.

txtlog.Text = txtlog.Text & " Creating Objects...<br/>"
txtlog.Text = txtlog.Text & " Objects Created Successfully...<br/>"

I want the output should be like below :

Creating Objects...

Objects Created Successfully...

But it showing like without line break.

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AJAX :: How To Refresh A Multiline Text Box

Oct 10, 2010

I have developed a chat application but when i try to open two browser windows n log in with two different names post send by one user is not displayed in multiline textbox until that page is refreshed...... although that textbox is in ajax update panel

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Preventing New Line In A Multiline Text Box?

Mar 16, 2010

How to prevent the new line character at the beginning of the text entering in a multiline text box? Now, I already trimmed the white space at the beginning of the text. but i can't prevent the new line character that has to be occurred by entering the enter key on the most beginning of the text box.

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How To Click Event For Multiline Textbox

Jul 13, 2010

This is for a multiline textbox on an asp.net site. I can use either a html control or a an asp.net control but what I want to do is somehow recognize which line is being clicked - preferably server-side so that it works without javascript but a jquery solution would be fine as well. After the line is clicked I need to take the text from said line, and return an output after a xml lookup.

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.net - Regular Expression Multiline Validator?

Feb 23, 2010

I believe it is a simple question. :)

In my ASP.NET Web Form I have a multiline TextBox which should be validated with RegularExpression Validator. Text box should contain one ore more strings "a" (just 'a' char, nothing else).

So far I got these regular expressions for my RegularExpressionValidator object:

(?m:(^a$)+)
(?m:A(^a$)+)
(?m:^a$)

Neither works. :) Guess there is something fundamental I'm not getting yet.

[Code]....

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Insert Paragraphs Using A Multiline TextBox?

Apr 1, 2010

I have a multiline textbox (textbox1) and was wandering how to maintain the paragraph tags when I insert my text into a sql database.

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