Web Forms :: Add Article Button (like Add Attachment Button)?
Nov 23, 2010
I basically want to add some Labels and Textboxes to my aspx page every time someone clicks on my "Add Article" button. From what I have so far, it will not continuously add new Labels and Textboxes. It creates the new, but gets rid of the old. ie.First Add Article button click (Label1 and Textbox1 created and shown)Second Add Article Button click (Label2 and Textbox2 created and shown, BUT Label1 and Textbox1 is now deleted and no longer visible on the page).
I have been searching the INTERNET for a solution to this problem with no luck. I am using a repeater to show the particulars of a document, and would like to add a read more button to the repeater that will show the body of the document when clicked. I am also open to suggestions that doesn't involve a repeater. Here is a screen shot to show what I am trying to do... So when working correctly the area that is boarders would only show when a link or button is clicked.
I have a link button. When someone clicks the link button, i want to open a dialog box asking them to open/save a file.
The following code works:
[Code]....
Now my question is:
How do i delete the file that i just created in TemporaryFiles folder?
my try: i tried
File.Delete(fname) in the finally block of the try catch. But this does not even popup the dialogbox(open/Save) i dont know the reason. May be the file is getting deleted??
I have a page which has about 50-60 labels in it, and the data is pulled from the database and displayed on the labels. I need to export this data to an excel sheet and Email it when I hit on an Email Button which is at the bottom of the same page 1.e below the table(which has labels displaying data). I Am able to export the data to an excel sheet but not understanding how to Email rightaway without saving or opening the excel sheet.
i create a project site, in that i add a mail interface but i want the attachment style like yahoo i.e. when we click on attchment button it redirect to another page and when the attchment competed. it return with the postback value.
I want a confirmation password message box on a click button event. if password is correct then it will perform some business rule action. other wise it will show a message you are authorised for it.the button will be server side control at the webpage home.aspx
I have a Master page and a user control on it.and i have a ASP Button on Usercontrol,the has to fire when ever i click on thats the default behaviour ..Now when the home page of my website loads and then i click on the button ,It works perfectly fine but when i navigate to other pages which have same master page the and then click on button the button does no trick!!
is it possible to disable right mouse button click event of a link button. i know to disable it in entire page..but i want to disble it for some controls only.
I have four Imagebuttons that I want to disable depending on the Role the user belongs too. I know how do do this in a gridview or detailsview but for some reason it isn't working on just a plain form. So when a User who is not in the "Admin" role logs onto the page he either doesn't see the button or the hyperlink has been disabled thus not allowing him to proceed any further.
I have a asp page with tow buttons search adn enter and asp required field validator in it, what I am trying to do is validate the input only when the enter button is clicked not the search button, right now when the search button is clicked it validates and throws an error.
I have few controls which r validated for blank on a page having 5 buttons
I want the validation to take place only on save button click & not on any other button
<asp:ValidationSummary ID="ValidationSummary1" HeaderText="You must enter a value in the following fields:" EnableClientScript="true" ShowMessageBox="true" ShowSummary="false" DisplayMode="BulletList" runat="server" />
I am using a web form in vs2010 and in my form am having a gridview with button on footer. I have written the code to create a new row while click the button. If I click the button i got the following error
"unable to cast object of type 'system.web.ui.webcontrols.textbox' to type 'mysite.textbox"....
Below is the button click code.
private void AddNewRow() { int rowIndex = 0; if (ViewState["CurrentTable"] != null) { dtCurrentTable = (DataTable)ViewState["CurrentTable"]; DataRow drCurrentRow = null; if (dtCurrentTable.Rows.Count > 0)
The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.
I have a Data Grid View which display values from a SQL Query, and inside the data grid view I have two template fields one is Quantity and it is a text box and the other is Total Price and it is a label.
What I want to do is to insert a button called update and when I press this button the price Column should be multiplied by the quantity Column and the result should be displayed in the total Column.
i have a web form in which i ve a button which will open a sliding pop up box(jquery) on click of it. In the same page i ve also a linkbutton for downloading files. Now the problem is first time wen i click that button it does nothing. (will not open popup box). Once i click on download button and then if i click that button it will open popup box along with download dialog box. Why is it happening so... is it because am using same event click for both these.
but download option is implemented in gridview_rowcommand()..
I have 3 tabs with 3 seperate gridview and radios buttons in them. Each page has a seperate submit button, but for some reason each pages submit button is validating all the radio buttons on each tab, i picked the seperate controls to validate under but on any submit theya re all validated instead of just the ones on that tab.
In My Web Application i have one master page and Sign out button in menu. When i click log out button logout.aspx will load. i wrote the following code in that page form_load
I have a databound Gridview (with a LINQ datasource). The gridview displays questions from the SQL DB to the user. I've inserted a radio button list into the gridview with 3 horizontal radio buttons with fixed values of 1,2,3 for the user to select. I have a question ID, a tempuserID, and AnswerValue columns set up in the database. It all works nicely.
After the user selects radio buttons, I would like for them to push a button to submit the QuestionID, the associated Radio Button Value (AnswerValue) and their tempUserID into the DB. How do I do this? I'm not sure what to do next and what VB/LINQ code to put in the code behind file in the button click event handler. I'm also not sure on what to use for the tempUserID, can I use the sessionID? I'm using VB and here's my code:
Is there a way to make an image button look like a toggle button? I want it to specify the image for checked and unchecked state. Either that, even if it doesn't look like a button, I'd still want to use custom images instead of the standard dot inside a hole.
i should click twice in my search button until it showes result of my search at first time i click search button it refresh the page and doesnt show any thing when i click for second time it showes result of my search
