JQuery :: How To Get At The Data After Doing A .sortable Serialize
Feb 3, 2011How do I get at the data after doing a .sortable serialize? Here is my code :
[Code]....
How do I get at the data after doing a .sortable serialize? Here is my code :
[Code]....
am building jQuery UI sortable to store order in the database using serialize and ASP.NET Web Service. I know how to do it in php, but I am not sure how to do it in ASP.NET... I tried googling with little success.
$('#mylist').sortable({
handle: ".handle",
axis: "y",
[code]...
I am using jQuery for custom sorting my <ul><li> list.But I have a problem. I can sort and move those <li>-s but problem is I don't know how to update database with new order integers.Example of html ul li:
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This is an example of my li element.. I have id=43, thats Id of picture in database.I use this javascript for trying to somehow make array and read that id into array:
[Code]....
Problem is I don't know exactly what am I doing wrong, because my event doesn't fire, when I press "update button.. Update button fires "update" function on click:
[Code]....
I hope someone will try to explain.Do codebehind and html needs to be in the same document? Can I use ascx and use "update" button there, to fire aspx methode?
I have a photo album gallery within my website and would like to allow users to sort the order of their photos within an album. After looking at very different ways I came across this example
http://www.west-wind.com/rick/photoalbum/demoMaui2006/Default.aspx?Admin=true which is exactly what I need.
The photo are stored in the uploads directory and details in the database. The images are displayed using the ListView as shown below:
[Code]....
I would like to rearrange the order of the photos; change the captions and/or delete the photos just like as in the example.
So could someone please provide the steps that I need to follow in order to achieve the following:
Firstly to display the photos from the Photo table in the database (can use the above listView) Rearrange the order; change caption and/or delete the photo(s) Final to update the changes in the Photo table
I am new to programming, especially jQuery so could you kindly provide/explain the steps that I need to follow.
I have li list with jQuery sortable attached to it. but the receive function is never executed. When I drag list item 10 to the 2nd position the way i expect this code to execute is to execute the receive function. but it never gets executed.
[Code...]
I am using .sortable on a div that I have. What I want to know is, how do I call a function when the drop event occurs? Here is my code at the moment :
[Code]....
I have a photo album gallery within my website and would like to allow users to sort the order of their photos within an album. After looking at very different ways I came across this example http:[URL]Admin=true which is exactly what I need.
The photo are stored in the uploads directory and details in the database. The images are displayed using the ListView as shown below:
<asp:ListView ID="ListView1" runat="server" DataSourceID="SqlDataSource1" GroupItemCount="15">
<LayoutTemplate>
<table id="groupPlaceholderContainer" runat="server" border="0" cellpadding="0" cellspacing="0"
style="border-collapse: collapse; width: 100%;">
<tr id="groupPlaceholder" runat="server">
</tr>
</table>
</LayoutTemplate>
<GroupTemplate>
<tr id="itemPlaceholderContainer" runat="server">
[Code]....
how to make a gridview's header fixed and sortable. All the solutions I've seen do one or the other, but not both. If I put the header in a separate table, I don't know how to make it sort. None of the CSS options I've seen work either.
My gridview isn't anything special, but it is databound via a data accessor in c#.
Here's the grid:
[Code]....
And the code behind:
[Code]....
I need to make a large Ebay-style list of listings (think of the page that comes up when you search for something in Ebay, with a photo, title, one-line description, price, that's paged, and sortable). My limited experience with DataGrids in the past always resulted in what felt like a sluggish page to me, but I'm not sure if it would have been faster if I had pieced it together with a data reader instead.So I'm wondering before I even get started, what is the fastest / most efficient way to retrieve and manage this data.Is it more efficient at runtime to use a DataGrid, or to write the paging and sorting in more manually and use a DataReader, or another way?Ebay manages to get thousands of listings to display very quickly, but they've obviously got a lot of manpower to squeeze every last bit of performance they can out of the site, and good high-powered servers.
View 5 RepliesI have stumbled into a problem in which Im having a hard time solving. I have a linq data setup(based on a mssql) where a Purchase Order contains a number Equipments - each equipment has a price. I have a gridview that shows the summed price of the equipments that are included in a Purchase Order. This sum is currently being calculated on RowDataBound through a "listOfEq.Sum(Eq => Eq.PurchaseOrderPrice);" expression which works without any problems. My problem is that I want to be able to sort the gridview based on this summed value, which I cannot do with a normal sortexpression. My next thought was to create a function in my database to calculate the sum instead and then use this is my data basis for the summed column. I have created a function like this:
[Code]....
I want to create a sortable column based on this data. My thought is something like this:
[Code]....
Displaying the correct information is not a problem, however creating the sorting is. Im not sure what to put in the SortExpression. Anybody got an idea of what to do? Perhaps I am forced to use a computed column for this however I dont know to create this column when its based on another table. If this is the case, any idea about how to do create a computed column thats based on data from another table?
I am going to use this article but I don't know how to add the Search which is the dropdownlist and textbox
The data in dropdownlist is ContactName and CompanyName
[URL]
Also I would like to know how to sort the gridview in Header
I have no problem getting a custom profile class to work as it should in Asp.Net MVC 2, C# -- as long as I am content that the profile info is serialized as xml.The question is how to get it to serialize as Binary, rather than xml -- Is that possible?in the web.config...
<profile defaultProvider="MIProvider" inherits="Models.MbrProfile" automaticSaveEnabled="false">
<providers>
<clear />
<add name="MIProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="MIconnect" applicationName="myApp" />
[code]...
I am facing the problem while using For Xml'AddressLine' because it contains a character (0x000F) which is not allowed in XML I found some other similar charectors which is raising the exception.Using replace of such charectors results in loss of data Please give me a solution or any work around.
View 2 RepliesI have an ASP.NET 1.1 form gathering data on a public-facing site, within a DMZ. The data is represented by a serializable class. My problem is that I need to serialize, encrypt and transmit the data to a Web Service running on an internal server - the service logic should then decrypt and deserialize the data before writing the XML to a shared folder.
Can someone point me in the right direction? What's the most straightforward way of doing this?
I have a datagrid with sorting. I set enable sorting to true, but that makes every column sortable. Is there a simple way to make it so that only one column header can be clicked for sorting? I feel like there should be a simple and quick fix for this, but who knows. some code:
<asp:GridView ID="ProductsGrid" runat="server"
AutoGenerateColumns="False" Height="323px"
style="margin-top: 23px; margin-left: 0px;" BackColor="White" CellPadding="0"
Width="1210px" OnPageIndexChanging="gridView_PageIndexChanging"
onrowdatabound="ProductsGridView_RowDataBound" AllowPaging="True"
PageSize="25" AllowSorting="True" OnSorting="ProductsGrid_SortCommand">
I then have several columns. Is there something I can set in the code for the column to disable all others or only make one sortable?
I cannot seem to center the header text of a column in my GridView if it is sortable. The html output is much different for a sortable column (it seems to place a table inside of the td column).
Any thoughts on what can be done to get this centered?
I put the html ouput in a jsfiddle here ... [URL]
I have tried the following code on the grid view with no success. Bear in mind that the bound fields are server controls I designed but they do not affect the header text in any fashion:
<sc:DateBoundField DataField="LastLogin" SortExpression="LastLogin" HeaderText="Last Login"
HeaderStyle-Width="125px" ItemStyle-Width="125px" HeaderStyle-HorizontalAlign="Center" />
<sc:SCommandButtonField Command="Change" ItemStyle-Width="100px" HeaderStyle-Width="100px"
HeaderText="Change" HeaderStyle-HorizontalAlign="Center" Image="img.axd?ico16=edit" />
There's an issue I'm having in several areas of my ASP.NET site, but am using the following as an example. If I can get it solved, then I'm reasonably sure it has applications elsewhere.Let's say I have a gridview based on the aspnet_membership table. Its LINQ datasource is aspnet_membership, which exists in my datacontext.By itself, it works GREAT in the grid.However, showing UserId in and of itself doesn't have much meaning; I wanted to include UserName.So, in my Public Partial Class, I created a read-only property UserName:
[Code]....
This retrieves and displays the correct data, no problem there.However, I'm not able to sort on that new column. When I attempt to do so, I get the following error: The member 'aspnet_Membership.UserName' has no supported translation to SQL.A workaround is, of course, to use a Sql datasource. But as I'm learning more about LINQ and the partial classes, I want to learn how to do it the correct way.
Im using DataTable to write some XML. but i got Serialization problem. when i try write i got error message, your datatable is not serialize.(i dont want use DataSet)How i Serialize DataTable?
View 2 RepliesI'm trying to serialize a Request object for logging purposes. The code
System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(obj.GetType());
// obj is a Request object
gives me the following exception:To be XML serializable, types which inherit from ICollection must have an implementation of Add(System.String) at all levels of their inheritance hierarchy. System.Web.HttpValueCollection does not implement Add(System.String).
how we can serialize a datareader in webservices.
View 1 RepliesHow to serialize the DataReader in webservices in asp.net?
View 4 RepliesI have a shared object through net remoting. The problem is that this object has some EntitySet and EntityRef attributes. When I try to run the program I get an exception telling me that EntitySet is not marked as Serializable. If I mark it as Serializable everything seems to be ok, but when I try to access from outsied to the attribute represented by the EntitySet, I am not able to use it.
BTW, Does anyone know how change the default binary serialization of tcp channel?
I am facing an critical problem in Enum serialization in WCF. Here is the scenario: I have an enum like this...
[Serializable] [DataContract(Namespace = "http://www.geniusdoc.portal.com/serivces/2011/v1/GdService", Name = "AppointmentMode")] public enum AppointmentMode : int { // 1: Email, 2: Phone [EnumMember(Value = "1")] None = 1, [EnumMember(Value = "2")] Email = 2, [EnumMember(Value = "3")] Phone = 3 }
Here I decorated each enum value with [EnumMember], so that I can use the Enum as Data Contract in WCF.
And, AppointmentMode will be saved as INTEGER in database. So I need to serialize this Enum to its value. So I have specified value to each member like... [EnumMember(Value = "1")]
Problems:
If I use the above code as it is...SvcUtil not considering Enum Text, and generating the Enum in Proxy as below...
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Runtime.Serialization", "4.0.0.0")] [System.Runtime.Serialization.DataContractAttribute(Name="AppointmentMode", Namespace="http://www.geniusdoc.portal.com/serivces/2011/v1/GdService")] public enum AppointmentMode: int { [System.Runtime.Serialization.EnumMemberAttribute(Value="1")] _1 = 1, [System.Runtime.Serialization.EnumMemberAttribute(Value="2")] _2 = 2, [System.Runtime.Serialization.EnumMemberAttribute(Value="3")] _3 = 3, }
If I remove the Value from [EnumMember(Value = "1")], while deserialization is considering Enum Text, and giving results as below
<AppointmentMode>None</AppointmentMode>
Expected result:
1. Enum in the Client proxy should be same original Enum.
2. Enum Deserialization should consider EnumValue, such a way that it will return
<AppointmentMode>1</AppointmentMode>
How to get this done?
Type 'System.Data.Linq.ChangeTracker+StandardChangeTracker' in Assembly 'System.Data.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not marked as serializable
have read all threads but still cant solve the error. I can do insert update and delete but dont know where exactly the error occurs and how??
i need to serialize and deserialize an image for my project. i have been googling it for a few days but i cannot find any VB codes related to image serialization... can someone give me some hints on how i should start?? for my program, i need to save the image to sql database and then i need to retrieve all the image for my product catalog
View 2 Replies