I want to write a function that updates a table in my database.
It is an MVC application so I could do all the processing in a model and just call the model if that is the best way?
I am new to it all tho and need some pointers.
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:
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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:
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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?
Is there any solution to update asp.net gridview without postback and withput update panel?
or update partial page without update panel? for example with jquery.
I load an aspx page in iframe inside a jQuery UI dialog to update some data, and after dialog is closed I need to update an updatepanel in parent page. how can I do that? to be more specific, there is a datagrid in parent page and after I edit data in a dialog modal iframe, I want to update the row in datagrid.
View 4 RepliesI am using a jQuery Star Rating plugin to provide rating feature inside a List-view control. The control is placed inside an update panel. The 'rating' appears for each record List-view. Below is the code.
Function for converting asp:Linkbutton to "5 star rating"
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i want to update the data of a database through a gridview update button
how can i attach a dataconvertion like this
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i got a problem to update my database which i bounded to datagrid. The problem is, i want to update my database only by clicking one update button at the bottom.. when the user click it, all the fields will be updated to database.
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Im trying to update my DB(DataBase) by using SQL UPDATE query ,but its not updating in the dataBase i receive confirmation(in testLabel) that one row is affected(dataReader = query.ExecuteReader(); return numbers of rows affected)...
I have given a HTML editortext control on a page,which generates HTML (i have to store it in my DB,that page is only for Admin) ,on pressing Update button , im receving in my testLabel that one row is affected(which shows DB is updated succesfully) but when i check my DB its in old state,it is not updating...
Here is my Event handler of Update Button which have to make updates in DB:
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how to save and retrive date in database using jquery ajex asp.net ,JSOn,XML
View 2 Replieswhen i click the picture that is displayed in the detailsView ImageField, the jquery lightbox pops up, but does not show the picture. it shows a red x in the middle of the lightbox. the same thing happens with the asp:Image control shown in the code below. The picture is stored in a SQL database Image datatype. Using master pages.
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I am using jquery fullcalender..
I want to bind Events to each days of the calender dynamically from the json return by the ajax method..
Creating a system with web front end and SQL backend (microsoft obviously). I have tried using the asp.netsqlprovider but i can;t as i am only allowed one database on the server, so i then tried to update my current database with the triggers to input the schema into the already existing database.Next step i create my own table with two simple fields of username and password and try and authenticate that way, i can't get that to work either.
I ahve limited permissions on the network as i am a University Student. I really don't know what to do. Never had to create a log on system before and i thought it would be far simpler than this. I ahve used Microsoft's sqlprovider schema before and it worked fine. I have also authenticated via IIS and AD too before. I can't do any of those two in this instance it seems.I need an alternative for logging in users, if needs be in can be crude. I also still need to have some kind of two different views too for logged in users and not logged in users, but that can change if needs must.Don't let me down people, haha. Think this posts in the correct place, i could not find another one i thought could be more relevant.
protected void Button3_Click(object sender, EventArgs e)
{
//Create a connection to the database
MySqlConnection conn = new MySqlConnection("Database=kid07025;Data Source=195.178.228.254;User Id=kid07025;Password=********");
//open the connection
conn.Open();
//MySQL Query which updates the row where Anvandarnamn = Anvandarnamn (recieved from a cookie)
MySqlCommand cmd = new MySqlCommand("UPDATE personer SET Information=?Information,Fnamn=?Fnamn,Enamn=?Enamn,Personnr=?Personnr,Adress=?Adress,Postnr=?Postnr,Ort=?Ort WHERE Anvandarnamn=?Anvandarnamn", conn);
// Update with new text
cmd.Parameters.AddWithValue("?Anvandarnamn", Request.Cookies["Anvandarnamn"].Value);
cmd.Parameters.AddWithValue("?Information", TextBox1.Text);
cmd.Parameters.AddWithValue("?Fnamn", TextBox2.Text);
cmd.Parameters.AddWithValue("?Enamn", TextBox3.Text);
cmd.Parameters.AddWithValue("?Personnr",TextBox4.Text);
cmd.Parameters.AddWithValue("?Adress", TextBox5.Text);
cmd.Parameters.AddWithValue("?Postnr", TextBox6.Text);
cmd.Parameters.AddWithValue("?Ort", TextBox7.Text);
cmd.ExecuteReader();
conn.Close();
RefreshProfile();
}
I don't know what I am doing wrong here, but the database doesn't get updated when I press the button.
I use VS 2010, ASP.NET
i want add data to a table for eg:tbuser in database and i am using html textboxes and buttonwith parameters username, email etc; using jquery this is what i have done function register() {
View 2 Repliesi have a problem while using jquery context menu and update panels. i am writing the javascript of the context menu in the RenderBeginTag of a Customtextbox control using htmlTextWriter. everything works fine, i can right click on every textbox and the menu appears.but when i triger a partial postback using an asp.net updatepanel, the menu won't be displayed. it seems that the binding between jquery and the html is lost when partial post back happened.is there any better way to place dynamic javascript code other than in RenderBeginTag ? how can i solve this issue?
View 2 RepliesThis is a very common error as evidenced but the very large number of problems and suggested solutions on the web. I finally got around it last week but can't remember what was the step that did it. At that time, I was building a web application rather than a web site. Is that the difference? As you can see, it is no longer in the APP_DATA folder and is named membership.mdf rather than aspnetdb.mdf. I ran aspnet_regsql.exe to create it and actually had it working and was updating it successfully. But for other reasons, I had to scrap the application and decided to re-create it from scratch as a web site rather than a web application. I had been using Visual Studio 2008 to build the web application but am now using Visual Web Developer 2008 Express Edition to build the web site. Unfortunately, the Visual Studio application will no longer open so I can't verify that the web application still works. Can anybody help? (Please!!!) BTW, ASPNET and NETWORK SERVICE both have full control over the membership.mdf.
View 1 RepliesI have a gridview on a tab panel in my form. Once a user edits a field I write a record to a history table. So I do a save using a Page Method once a user clicks Save. After this save I want to refresh my gridview to show the new record. How can I do this using Jquery maybe?
View 10 RepliesI have an UpdatePanel with a MultiView inside. I am using jQuery to call the server to run some logic and based on it, change the view in the MultiView. The problem is that the updatepanel is not getting refreshed.
My UpdatePanel:
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="false">
This is my call to the server:
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When the page loads again, the multiview is not showing the assigned view.
I have noticed that the call to the server doesn't set Page.IsPostback = true, it remains false. Perhaps this is somehow related?
I have a label on a page and I'm updating the text property of the label (with a calculated value) when text is changed in a textbox.I'm updating the label like so:$myLabel.text("123");The text is being displayed correctly on the screen butwhen I try to save the text value to an object in the code behind (When I press a button) the text property of the label is "" and not "123".
View 4 Repliesi have a page with update panel and in that update panel i use 2 dropdownlist that bind one from another and 1 image, in that image display as a lightbox with the click event of the text. first time its open well but after the selected index change event of dropdown another dropdown will change the content and then that that lightbox of the text will not open
View 2 RepliesI figured out how to create a update progress in code behind as a class, but I would like to center it both horizontal and vertical each time it is called.
I will share the code for the modal update progress, but I need some getting it centered. I'm really good with code behind, but i'm weak in javascript, and jquery looks promising for me. I don't understand how to get the client id of the update progress or update panel to sync up with the jQuery.
I found some code, but I can't connect the panel object to the jquery code I found. I don't think I'm missing much here, or that far off base. Perhaps someone out there can take a look at this, and maybe someone can
FYI: rm is ResourceManager
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I have some basic html inside an asp.net update panel. Using livequery, I set up autocomplete, blur and keydown events so that they all continue to be wired up after the update panel does a partial page load. When the page initially loads, all the events work fine but after the update panel does a partial page reload, none of the events wired up with livequery continue to work. Are there known issues with livequery and update panels?
Html:
<asp:UpdatePanel ID="upData" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:DataList ID="dlData" runat="server"
DataSource='<%# this.Data %>' DataKeyField="ID">
<ItemTemplate>
<table>
<tr>
<th class="required">Location</th>
<td><asp:TextBox ID="txtFromLocation" MaxLength="10" CssClass="searchlocation fromlocation required" runat="server" Text='<%# Eval("FromLocation")%>'/><asp:RequiredFieldValidator ID="rvalFromLocation" runat="server"
ControlToValidate="txtFromLocation" ValidationGroup="leg">*</asp:RequiredFieldValidator></td>
</tr>
</table>
</ItemTemplate>
</asp:DataList>
</ContentTemplate> </asp:UpdatePanel>
And then I have my javascript. Normally it has a bunch of other code, but I can reduce it down to this and still have the problem:
$(document).ready(function() {
$(".searchlocation").livequery(function() {
$(this).keydown(function(event) {alert('test');});
$(this).autocomplete(...);
});
});
I am new to ASP.NET and building a financial web application. I have a form with a code behind file. On my form I have 5 text boxes which populates on PageLoad event and user can modify the field values and update in database so therefore I have a button called "Update Details". I dont want to POSTBACK instead I want user to click on UPDATE Details and stay there.
My question is that can I utilize my code behind file and write a function there for example "Proc_UpdateProfile" and execute the procedure using $(ajax) of jquery or what will be the excelent method in terms of fast, reliable and top performance.
Do you think that calling dummy web service and a WebMethod using AJAX can achieve my goal?
Id like to access the ViewModel properties via javascript, i have a jquery treeview and links that fill the contects of a textbox asyncronously using javascriptalong with filling in a texbox, i also want to set the models properties without the need of a textboxFor because its an id and i would like to keep it hiddenwhen updating i need the contents of that textbox as well as the id (which i dont want the user to see)
View 2 RepliesI m trying to use jquery validation plugin but my form is in update panel. So even after applying the validation on submit the form it validates and shows the required message for hardly 2 seconds and then submits the form.
What is the workaround for this?
I have tried this also.
<asp:UpdatePanel ID="AddUserPanel" runat="server"
ChildrenAsTriggers="false"
UpdateMode="Conditional">