Web Forms :: How To Give A Label Autopostback Ability

Jun 21, 2010

How to give a label Autopostback abilty

what i tried is lblarr.Attributes.Add("AutoPostBack","AutoPostBack");

View 2 Replies


Similar Messages:

Need To Give The Users The Ability To Update A Dropdown And Apply That To Their Submission?

Jun 4, 2010

I have an application that I am writing in ASP.NET MVC 2 following the Nerd Dinner tutorial. I am very much a beginner and was looking for examples/tutorials I could follow that would enable me to learn how to code the following scenario:A user has the option to select an option from a dropdown.If the option is not there then they can enter a new option and add it to the database and list in the dropdown.

I would like this to be done without the user leaving the page and what they have entered so far.I am using a simple Entity Framework 4.0 model which I have built a repository on top of so I have methods I can call to save the filled in user information.If the entry already exists in the database then I would like to offer the user the chance to either select that entry or to continue adding the entry they request because it can be a list of names and of course you can have more than one person with the same name.

View 1 Replies

C# - Give A Custom Control Ability To Parse XML Markup To A Collection?

Apr 1, 2010

I'm writing a custom ASP.NET webcontrol and would like it to have a collection of custom items which can also be specified in the XML markup. Something like this:

class MyControl: WebControl
{
public IList<MyItemType> MyItems { get; private set; }
}

And in the markup:

<asd:MyControl runat="server" id="mc1">
<MyItems>
<MyDerivedCustomItem asd="dsa"/>
<MyOtherDerivedCustomItem asd="dsa"/>
</MyItems>
</asd:MyControl>

How do I do this? I though this was all about implementing some interface on the collection or adding some special attributes to the property, but nothing I do seems to work.

View 2 Replies

C# - Database To DropDownList And AutoPostBack To Label

Jan 25, 2011

I have a code like this

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
string strConnectionString = ConfigurationManager.ConnectionStrings["SqlServerCstr"].ConnectionString;
SqlConnection myConnection = new SqlConnection(strConnectionString);
myConnection.Open();
string musisim = DropDownList1.SelectedItem.Value;
SqlCommand cmd = new SqlCommand("select B.HESAP_NO FROM YAZ..MARDATA.S_TEKLIF B WHERE B.MUS_K_ISIM = DropDownList1.SelectedItem.Value", myConnection);
Label1.Text = cmd.ExecuteReader().ToString();
myConnection.Close();

i have a customer name as "MUS_K_ISIM" and his number as "HESAP_NO" All i want is, (autopostback is true) automaticly getting label "HESAP_NO" with who has this number "MUS_K_ISIM" in Dropdownlist. How can i do that? Error: Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

View 4 Replies

Howt O Give White Space To The Left Of A Label

Oct 29, 2010

I want to be able to show as below in asp.net using vb

Warehouse
Purchasing
System

I am using labels for the above three words. Is there a way to do it.

View 3 Replies

Web Forms :: How To Stop Autopostback For A Selected Values In Autopostback Enabled Dropdown

Mar 29, 2010

I am using an asp.net autopostback enabled dropdown list. Here i want to restrict the autopostback property fot the value "Select" in the ddl. I have used javascript for this purpose. but not working.My code look like this.

[Code]....

View 10 Replies

AJAX :: Give Animation Effect To Label Text On Textchange?

May 19, 2010

there are animation effect to controls onload , onmouseover, onclick ...... but i can't find method to give animation effect to a label ontextchanged .

how to do this. I have asp.net page left side tab container each tab panel have options to procede a quotation when clicking radio buttons or check boxes right side panel gives quotation, and change total price on label.

I could give animationextender for each radiobuttons or check box control and give animation effect to label.

but this is a pain, any body know how to write code to give animation effect atleast change color of label text with out using 10 or 15 animation extenders.

View 2 Replies

Web Forms :: Give A Client Side Validation All The Function Work,but In Confirm Password Its Not Hide Wen Give A Correct Password?

Jun 16, 2010

I have create a masterpage and add content page include user (firsname,lastname,password,new password,confirm new password adn etc..)detail update field. i try to give a client side validation all the function work,but in confirm password its not hide wen give a correct password.. anybody give correct solution..code are below..

[Code]....

View 2 Replies

Web Forms :: Want To Qualify My Users Ability To Use Javascript?

Jun 8, 2010

I want to qualify my users ability to use javascript when they enter my website so I can manage any depreciated functionality properly.
I found some code on the web which effectively appends the quesrystring, then runs a javascript redirect. On the second page the querystring is rechecked - if its go &js=1 then they're good, else they're not good. The result is put into session so I can carry it throughout the site.

The problem I have with this is that firstly I have to load the first page twice. However I then need to be able to get the session variable back again, which means this happens on the first page:

round 1 - page loads, checks if javascript has been tested or not. If not run redirect to itself.

round 2 - get querystring value and put into session.

However the page may then go on to load some javascript dependent controls, but session isnt picking up the javascript (probably due to the page life cycle)

I supose I could then go on to test the querystring as well, but it doesnt seem too elegant a solution.

View 4 Replies

Web Forms :: Enabling The Ability To Render Webcontrols ?

Nov 20, 2010

Are there any plans towards enabling the ability to render webcontrols (ootb) in a way that the javascript gets grouped in an external file and adding some sort of property to disable inline styling (e.g. validators using [Code]....

View 2 Replies

Forms Data Controls :: Bind Xml To Gridview With Expandable Ability?

May 10, 2010

how to display data in gridview with XML datasource and that too in expandable format.

Is nested gridview the only choice for this ?

View 3 Replies

Add The Ability To Register Users In Website?

Dec 26, 2010

I need to add the ability to register users in my web site. I'm sure that 1000's of programmers already did this, so why should I build from scratch? Does someone knows where can I find a module like this as well as other modules?

View 2 Replies

How To Provide Ability For Users To Comment On Webpage

May 28, 2010

I need a few options on how I will allow a user to post simple text comments to my website page(s). I will require login to post comments in order to prevent spam posters.

I'm using Visual Web Developer 2010 to design my website. I'm not real familiar with it and do not know if it includes the tool I need to accomplish this task easily.

View 42 Replies

Ability To Access WCF Service From Local Network ?

Feb 16, 2011

I'm new in the WCF and in the web developing ..

I wrote WCF service and i by creating new Web Sites - i added new WCF service that will host my WCF service.

In the 'Web location' i define the service to be HTTP and the URL to be "http://localhost/MyService"

Now i want to access thru some other machine ( in the same network ) to my machine and get using the Service method that my WCF service exposed - but i fail each time ( calling from the second machine "http://a.b.c.d/MyService/interfaceMethodName")

If i try to call the web service thru the same machine - i get the right response.

View 4 Replies

C# - Building The Ability To Browse A Subversion Repository From Web App?

Feb 12, 2010

I'm researching the feasiblity of building the ability to browse a subversion repository from my web app. I'm developing in asp.net. I've read some mentions of WebDAV, but nothing that seems particularly concrete. Does anyone know anything about the protocol that is used to communicate with SVN? Or even better, a .net library that can do so.

View 2 Replies

Security :: Ability To Sign In Using Either Username / Email Address?

Feb 15, 2010

How do I give user's the ability to sign in using either their username or email address? How do I implement profile URLS so that domain.com/username Server.Transfers to ViewProfile.aspx?userID=342 How do I implement a multi-domain auth system for a single web app so that users can create the same username at different domains?

View 1 Replies

Visual Studio :: Add The Ability To Create Hybrid Applications?

Feb 3, 2011

I just read the MSDN Magazines article on Dynamic Data and it got me wandering, could I use this in MVC3? Then with a little research the answer is yes, but you have to copy all these assemblies, modify the global.asax file etc. The same if one wanted to use web forms and MVC3. Wouldn't it just be easier to be able to choose a blend option when creating a new application in VS? My suggestion would be if one wanted to create a hybrid application that blended two different application styles, one could just choose multiple apps at the start, such as MVC3 and Dynamic data; and VS would just add or modify the necessary references so one could use the two development styles in a single application.

I realize that some would say this would probably defeat the purpose of the different styles, but if developers are gong to do it anyway, why not be supportive. What did Emerson say? "A foolish consistency is the hobgoblin of little minds".

View 1 Replies

C# - Disable TextBox Ability To Display Old Data Typed In It?

Apr 29, 2010

When user start typing in their username in textBox field, a dropdown list shows old data. How can I clear this?. It's a class room and many students logs in from the same pc everyday, I don't want the student to see his mates usernames.

View 2 Replies

Lacking The Ability To Create Reports With 2008 Express?

Nov 17, 2010

I have an SQL Server database.I am using Microsoft Visual Web Developer 2008 Express to develop my application. What I seem to be lacking is the ability to create reports. Is there any report generation software that will work with 2008 Express?

View 9 Replies

Forms Data Controls :: Create An ASP Grid With Dynamic Columns With An Ability To Freeze Columns And Rows

Sep 20, 2010

I created a gridview that is made up of 4 gridviews and using a stored procedure to populate it. I create columns at runtime because the number of columns changes all the time.To make the grids editable I am adding template fields at runtime as I create the columns, this is to ensure that a user is able to edit the cells and some foot values update. Reason why I have four grids is to freeze rows and columns like in excel using javascript. The problem is that performance is very bad especially in IE, the grids take a long time to load. I am not sure if this is caused by the data load or the creation of text boxes. see some of the code below for my _aspx page:

[Code]....

View 1 Replies

C# - Adding Cancel Ability And Exception Handling To Async Code?

Mar 22, 2010

I have this sample code for async operations (copied from the interwebs)

[Code]....

Other async approaches I tried required the aysnc page attribute, they also seemed to cancel if other page elements where actioned on (a button clicked), this approach just seemed to work.

I'd like to add a cancel ability and exception handling for the longRunningTask class, but don't erm, really know how.

View 1 Replies

Add Ability To Provide List Items To Composite Control With DropDownLIst?

May 7, 2010

I'm creating a composite control for a DropDownList (that also includes a Label). The idea being that I can use my control like a dropdown list, but also have it toss a Label onto the page in front of the DDL.

I have this working perfectly for TextBoxes, but am struggling with the DDL because of the Collection (or Datasource) component to populate the DDL.
Basically I want to be able to do something like this:
<ecc:MyDropDownList ID="AnimalType" runat="server" LabelText="this is what will be in the label">
<asp:ListItem Text="dog" Value="dog" />
<asp:ListItem Text="cat" Value="cat" />
</ecc:MyDropDownList>

The problem is, I'm not extending the DropDownList class for my control, so I can't simply work it with that magic. I need some pointers to figure out how I can turn my control (MyDropDownList), which is currently just a System.Web.UI.UserControl, into something that will accept List items within the tag and ideally, I'd like to be able to plug it into a datasource (the same functions that the regular DDL offers).

I tried with no luck just extending the regular DDL, but couldn't get the Label component to fly with it.

View 2 Replies

Web Forms :: Title Label To Only Be Visible If The Bound Data Label Is Not Empty

Feb 21, 2011

I would like a title label to only be visible if the bound data label is not empty.

<asp:Label ID="TitleLabel" runat="server" Text="Title:" /> <asp:Label ID="DataLabel" runat="server" Text='<%# Bind("Data") %>' />

So if there is no Data incoming to the DataLabel then I want both labels to be invisible.

View 5 Replies

Forms Data Controls :: Gridview - Dynamic Label - VB.NET - Change The Text Of The Label If Certain Criteria Is Reached?

Mar 15, 2010

I have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.

My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".

<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>

View 1 Replies

Web Forms :: Displaying The Word Label In Label If The Query Is Null?

Oct 16, 2010

how to disabled the word label in my aspx page if my query is null... i dont like to show the word label in my aspx page.

im using c# .net

View 3 Replies







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