I'm trying to stop to change the current page. I have an order page, with a lot of field that are updated on line.I would like to make a question if your move to previous page, or if you click any other url, so i can show something like :Attention !!! if you continue you will lost all data already inserted.So i can erase all data already inserted in db.Is possible to do this ?I'm working with aspx page in VB
View 1 RepliesAm building a site for someone
www.wecount.ie
and he wants the photo on the front page to change, to another photo, every few seconds, say 3 seconds, so he can show several pics on one page.
We have a WebForms based web application with these properties:
Large Business Object Framework (Close knit DAL / Business Objects / Serverside Validation, similar to CSLA) Precompiled and placed in the Bin folder. Uses a lot of UserControls.
Looking at overviews of MVC it seems there is a distinctive split on how the code is split up, there is no Session State (which seems odd, but possibly ok if the website is primarily serving content?) and it appears constructing pages looks similar to classic asp (use of <% %> tags)
Do I have the wrong interpretation of MVC? Is MVC just a specific architecture, or is the way things will be going and WebForms will eventually be dropped? How does one split the M-V-C when an existing Business object Framework exists? Why is there no session state? Do UserControls work in MVC? I realise this could be subjective, so mostly looking for your comments on the subject to make my up my own mind.
The ASP.NET linq SubmitChanges method commits changes for all previous database modifications since the last time it was called.
I have a case where I do something like the following:
ClassX x = new Abc.Linq.ClassX();
DataContext.InsertOnSubmit(x);
ClassY y = new Abc.Linq.ClassXY();
DataContext.InsertOnSubmit(y);
DataContext.SubmitChanges();//x and y are committed to the database
I would like to insert y but not X in the line above. Then I would like to insert X with another call to SubmitChanges() sometime later. I have to execute the code in the order shown.
Is that possible?
I'm not entirely sure which forum this belongs in. It works with both my ASP.NET form and my SQL DB.
Okay, I built an application from scratch a couple years ago and am trying to add some functionality so I don't have to do so much manual work.
I have two relevant tables, tableClasses and tableStudent2Class
Classes have 4 possible sessions that are available. These are bin fields which I mark as true if they're available for registration. There are upwards of 40 different classes that are available. Each class has a defined number of slots available (an int field).
The tableStudent2Class connects the tableStudents to tableClasses. There are three fields: classID, classSessionNumber, and studentGUID.
Now, is there some way to make the DB and/or form change the available bin fields to false when they receive a certain number of registrations?
i have a DropDownList, which is inside an UpdatePanel. Now my problem is that, for example, lets say there are 3 item, Item1, Item2, Item3.
Now Item1 is the default, and i have code in codebehind that gets the value of the selected DropDownList, so for example, my code:
string connectionString = ConfigurationManager.ConnectionStrings["PokemonPlanetConnectionStrings"].ConnectionString;
string insertSql = "UPDATE Items SET ItemSelect = @ItemSelect";
using (SqlConnection myConnection = new SqlConnection(connectionString))
{
myConnection.Open();
SqlCommand HubInsert = new SqlCommand(insertSql, myConnection);
HubInsert.Parameters.AddWithValue("@ItemSelect", DropDown1.SelectedValue.ToString());
HubInsert.ExecuteNonQuery();
myConnection.Close();
}
Now the problem is that, once it is in an update panel, when you change the list to another item, so for example, i changed the list to "Item2", it will still be showing the first value of "Item1", i could have used Autopostback to get what i need, but then i wouldnt see the point in using update panel, since i dont want my page to flick.
Is there a way, or code to write that whenever the value of the DropDownList is changed, and i click my button, it will actually get the currently selected value, and not the virst default value,
i'm using sql server as my database.How to make the items in dropdownlist to change when the a radiobutton is selected?
i've two radiobutton;
Food and Beverage; which belong to the group named: Category
when i select the beverage radiobutton, the dropdownlist will have the
items from the database that belong to the beverage.and for food too.
I have a button that uses a ui framework icon on a content page as shown below. I would like it to change state if hover so that the user will know it's clickable. I see there is a.ui-state-hoverclass. How do I apply this to the button?
[Code]....
I am using jquery to do enable/disable textbox in asp.net MVC views.
[Code]....
I think this is almost impossible but I would like to ask.
I have a dropdown in my page:
The Name Dropdown is combined with item name / manufacturer name
This is what I want to do:
When a manager select a name, The text on the dropdown change to only item name and read only. (example: 44 inch Side Brushes)
The Manufacturer Textbox automatically retrieves the manufacturer name and read only.
this is my css for the mobile version I was just wondering how I can change the size of the textboxes for the mobile version to make them smaller but don't change on the computer version? if you go here on the mobile version youll see what I mean URL... the code for the form is inside this class tag.
<section class="left-col">
</secion>
PHP Code:
/*--------MEDIA!!!-----------*/@media screen and (max-width: 478px){   body{   Â
font-size: 13px;    }}@media screen and (max-width: 740px){          nav {       Â
width: 100%;        margin-bottom: 10px;    }    nav ul{        list-style: none;       Â
margin: 0 auto;        padding-left: 0px;    }    nav ul li{        text-align:  center;       Â
margin-left: 0 auto;        width: 100%;        border-top: 1px solid #878E63; Â
[Code]......
Here's my gridview when it comes it it's sorts on Age. Sorting is available for all columns/headers. How do I make the sort order to change on the ddsrpt sort to desc order when it's clicked?
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource7" EnableModelValidation="True" Width="789px"
CaptionAlign="Top" Height="126px" BackColor="White" BorderColor="#DCBE68"
BorderStyle="Solid" BorderWidth="1px" CellPadding="4"
HorizontalAlign="Center" CellSpacing="2" Font-Names="Arial"
AllowSorting="True" EmptyDataText="No Records" DataKeyNames="FO,CLMSSN">
[Code] ....
I got this error message - Gridviewsortdirection is not declared
In my repeater m using linkbutton for paging. I want javascript or code... My question is at run time when I am clicking on linkbutton its color get change... When I click on another button its color get reset...
View 1 RepliesI have usercontrol, I have develop menu there like this
[Code]....
This user control i put several pages. When i goto that perticular page i want change background image of menu item which related to that page.
I think this may be to simple of a question for these forums, but I guess I'll risk a little tarnish on my armor. In my web application, some of the pages I create don't have enough content to fill up the whole page. So it extends to the bottom (or beyond) of the browser window.
Where could I find an example, or, does someone have an example of how to make the content area of an individual page expand so the footer of my page is indeed at the bottom of the window? Kind of an auto-growing/shrinking thing.
I am having a change password page in that when the user change his password and click on submit i will show a message and will redirect to main form. But the text which i like to display is not displaying. What i need is i would like to have the page in the same form for few amount of time and then redirect to the desired one.
<script type="text/javascript">function LoadPage()
{
var v =setTimeout("MovePage()",5000); //will call the MovePage() function after 5 seconds
}
function MovePage()
{
location.href='/FedData/newRoutingNumbervalidator.aspx';
}
</script>
How can I make my page Onload event in Full Pageand how can I exit My web by Button click.I am using visual web developer and vbcode
View 3 RepliesI'm serving up PDFs from a SQL db and presenting them in the browser. I'm trying to figure out a way to embed a number in the PDF dynamically so that the recordID for that PDFs SQL record is available to me when the user submits the XML form data. The user hits the submit button on the form and the form submits its XML data to my submission page. If there is some way of changing the submission URL on the fly then I could do a query string to pass my self the recordID. I'm not generating the PDF in code, its being created by hand and then uploaded to my site.EditUser is given a link someServer.com/pdfLink.aspx?formID=5 they go there and that pages pulls a PDF from the DB and displays it. This pulls up acrobat in browser full size so my aspx page isn't in control of submitting the completed form, Acrobat is. The user fills out the form and hits the submit button in the form. This submit button was set up at form design time to point to another page someSite.com/pdfSubmit.aspx The submit button posts the XML data to that page and I can process it. I need the recordID in the query string for the someSite.com/pdfSubmit.aspx page. To do this I would need to modify the PDF to either add the recordID and query string to the submit button's submit URL, or embed it in the PDF else ware. The big question is how do I modify the PDF just before I display it via someServer.com/pdfLink.aspx?formID=5 to do either of these two options.
View 3 RepliesI use this class for my DropDownList
 .DPCDDL {
float:left;
width:200px;
height:20px;
margin-top:1px;
font:bold 12px Tahoma;
}
In my dropdownlist just selected item font be (bold 12px)
I want that all item that are in my dropdownlist font be bold 12px  how i can do it?
i wanna have some thing like this in my web site,make a pdf file from this page,send to friend,print this page and some thing e,i already have a facebook share in my website
View 7 RepliesSuppose I have a server wid some virtual name as ABC. And also I have a .Net web application XYZ with some .aspx pages like Home.aspx etc. Now if I want to make Home.aspx page as the default page when I type the server name in brower the Home.aspx opens automatically.
Currently Iam accessing the application with this URL
https://ABC/XYZ/Home.aspx
But I want to access the application in this way:
http://ABC
I already made a login page and other pages, but I need when I go to the other Page show me a login Page with the page I want to go to. So when I enter UserName and Password go to the page I focus on. For example I need to show authors Page so If I'm not login when It shows. The Login Page shows with the link to authorPage in the URL.
View 4 RepliesI have a datapager connected to ListView1, and after 10 records have been added to the ListView any further input of records gets added to the next page, but this now current page is not displayed, so how do I get it to change to the current changed page automatically ?
(with a gridview control you could just use this below:-)
this.GridView1.PageIndex = Int32.MaxValue;
I have a below Page title in my master page
<title>My Test Application Name®</title>
It renders Fine with Register symbol after the text "My Test Application Name" on start of the page but on any postback the title turn into My Test Application Name® Kindly let me know what can i do with minimal effort to fix this issue
i have a master page and a child aspx page, coneected to each other. the master page has the form in it. Now the child page has checkboxes, whose value i would like to pass to another child page with same master page behind it. Can i change the action=abc.aspx and method=post?How can i send all the checkbox values (checkbox.text = abc@oke.com) to the next page? there are lots of these values that need to pass to nex tpage.
View 1 Replies