I've created a very simple asp.net web page for generating some HTML. The idea is that each time the user clicks the button previous inputs gets stored into an array and is then listed together with the most recent input. The problem is that the array resets for each clicks, the same goes for the counter I've made (using "i" as integer and "i += 1" for each click.)
The result is that Case 0 is chosen every time, which of course isn't the plan.
Provided is the code.
Partial Class _Default
Inherits System.Web.UI.Page
Dim name, url, dive As String [code]....
I need to know what would be the best choice of array to use given the following specifications. This array's size will be predermined upon the loading of the appication. All I want to do is be able to add values to this array and replace preexisting array items with new values without the array changing size. Someone suggested that I use a Dictionary Array Object? I would appreciate any suggestions.
We have an application that runs with IE. Iīm trying to set up a ASP site. The application has some kind of autofunction. If the textboxes is named correctly they will read the data from a SQL server table (eg names, addresses).
I have set up a panel and a button (button2"). When the button is used the panel becomes visible. However this does also resets the form to itīs initial state. Letīs say I have changed the name input and then press the button, itīs reset the form and inputs to itīs earlier value. I donīt want that to happen. Also the button "mail" isnīt visible until I press the button to show the panel, but the button "mail" is not included in the panel.
I need to assign a textbox value selected from a modal dialog. The modal dialog displays a list of addresses. I select a particular locationID from the addresslist launched.
I launch the modal dialog from a Link button.
There are Number and street ,city,postocde fields on the .aspx form. I should extract the Number and steet field from the database for which I use the Webmethod. I set the EnablePageMethods value to true of the Scriptmanager control.
I see that the value gets assigned , but resets to the initial value of the NumberandStreet field before the modal dialog is launched.
I am not able to trace as to what could lead to this. Please find the code attached.
<asp:LinkButton ID="LinkButtonPickUpAddress" runat="server" OnClientClick="OpenAddressList()">Select</asp:LinkButton> <script type ="text/javascript" language="javascript" > var locationID; function OpenAddressList() { var NumberAndStreet; locationID = window.showModalDialog('AddressList.aspx', null, 'scroll:no;dialogHeight:330px;dialogWidth:500px;centre:yes'); PageMethods.GetNumberAndStreet(locationID, SetNumberAndStreet); } function SetNumberAndStreet(ResultNumberAndStreet) { document.getElementById('<%=TextBoxNumberAndStreet.ClientID %>').value = ResultNumberAndStreet; }
In the .vb form i have the web method declared this way
<System.Web.Services.WebMethod()> _ Public Shared Function GetNumberAndStreet(ByVal locationID As Integer) As String Try Dim theAddress As New IDAL.Address theAddress = Utilities.m_objDAL.GetAddress(locationID) Return theAddress.NumberAndStreet Catch ex As Exception Return Nothing End Try End Function
Note : The above code is placed in the content place holder of a content page
I have a page with two updatepanels both using a timer's tick event to do various bits. The script manager is set to conditional updates and the panels are set up to use specified triggers but when the tick event fires for either the page flickers and the scrollbars reset to midway down the page. This renders my application unusuable.
I've looked all over for a solution to my problem and i haven't come across a solution that works for me, at least i can't figure out how to make them work for me.I am creating a group of rating controls and adding them to a placeholder. I want to retrieve all ratings and update my database after a button clickall worked wonderfully, i thought i was making some real progress but then i noticed i could not get the value on the server side no matter what i tried... i noticed it's overwriting the value on a postback(i am assuming) i tried adding a if not isPostback statement but then it threw a callback error. anyway here is some code:
Sub Page_Load(sender as object, e as eventArgs) Handles Me.Load For Each DataRow As Row In DataTable
Dim r As New AjaxControltoolkit.Rating r.MaxRating = "5" r.CurrentValue = "0"
I know that on a postback all controls are rerendered.My problem is that I have an page who holds panels who holds web user controls who holds itself x time an panel with an web user control.I have an action that takes an postback and it resets all the design of those web user controls, but not the controls of the main page.What can I do to save the current state of my page ? The current panel that is visible etc.I tried a simple update panel without success by setting UpdateMode to conditional and ChildrenAsTriggers to false.
I have a gridview (Edit and Delete enabled) that shows a table. A Text Box and A Button. When I type something in the textbox and click the button, the button runs the datasource.filterexpression and filters out the rows. The question whenever I click on the edit button after the filter has been applied The grid auto resets back to the original table? How can I solve this?
I have implemented forms authentication but when I click my login button it just resets my page like nothing has happened.... I am using a url rewrite.... could this have anything to do with my issue?
Code: Imports System.Data.SqlClient Imports Utils Partial Class login_default Inherits System.Web.UI.Page
[Code] .....
UTILS.VB
Code: Imports System Public Class Utils Public Shared Function SQLSafe(ByVal SQL As String) As String SQLSafe = SQL.Replace("'", "''") End Function End Class
Iam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.
Clicking the label of a drop down list, re-sets the selected value to the first item in the list. This has a history of causing data entry problems when users accidently click on the label.
In the below example ddlContactType has a selected value as 'PRIMARY' and whenever i click on the lblContactType Text, the dropdown box Selected value is changing to "Select One" Text.
How to prevent this one. It should be on PRIMARY Only.
I have a gridview which has 4 columns, each holding an ImageButton in a templateField column. When I click on one of these image buttons the clicked upon image is displayed in Image1 using GridView1_RowCommand and this works fine.
However, when I click on one of the page numbers on the gridview the Image1 control resets to its original state and loses its ImageUrl.
I have code that when i press a button an image starts to annimat. But when the page is finished loading the image resets. Is this a server issue? and how can i fix it.
how to store an array in session and how to retrieve that array from session?
I am trying to store one array of type Double and assigning values of the same type but it is showing me an error. How do I assign values to the array which is in session?
do you think it would be difficult to write a framework where mvc compares last html it output to the current html we want to output, and instead of sending the entire html, figure out what has changed and generate js code that will do the updating as compared to previous html? (presuming nothing was manually changed on the client using js).
The following seems reasonable, but it returns an error:
<asp:Repeater ID="RepeaterF" runat="server" DataSourceID="DSF" > <ItemTemplate> <% If Eval("Item_Batch") = 0 Then %><tr><td></td><td colspan="2"></td><td></td></tr><% Else %>........
Error: "Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control."
I am finding it difficult to accept that the whole Repeater approach has any benefits over just creating a loop in code, iterating through a recordset, and building a html table into a variable, then dumping it to the page. This repeater is spawning pages of code and objects, and surely this is all using up server resources.
I have to break a HTML content string in to multiple lines. And each line should have some fixed characters, 50 or 60 Also I don't want to break the word..or html tags...
ex : <p>Email: <a href="mailto:someone@gmail.com">someone@gmail.com</a></p> <p><em>"Text goes <font color=red>Hello world</font> Text goes here and Text goes here Text goes here 1976."</em> </p>
I think I need to drop in some escape characters, but I'm not quite sure where. Here is the javascript function I'm attempting to call:
function setData(associateValue, reviewDateValue) { var associate = document.getElementById("Associate"); var reviewDate = document.getElementById("ReviewDate"); associate.value = associateValue; reviewDate.value = reviewDateValue; }
Here is the asp .net mvc line where I'm attempting to create a Radio button with a click event that calls the above function and passes data from the model as javascript parameter values.
<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('<%=item.Associate%>','<%=item.ReviewDate%>' )" } )%>
The above throws a bunch of compile issues and doesn't work. A call such as the following does call the javascript, but doesn't get the data from the model.
I have some data which is HTML format saved in database. Like the chat as follows.
Roy, 2/11/2011: Sree, 2/11/2011:
But it gets saved in some HTML format in Database as follows.
[code]....
So, Is there any ways that I can show this in Text box as what I need. While debugging the code, when I did HTML Visulaliser, it showed me correct format. How can I achive this in my Textbox control.
