I am a student currently working away trying to finish a year-end asp.net project and this issue has left me puzzled for hours. I haven't been able to find any recourses really.More specifically I am trying to access the visibility property of an edit and delete buttin within my listview.I have tried: ...this.ListView1.FindControl("EditButton").Visible = false;...
I am trying to add a hyperlink to the below listview. This hyperlink passes multiple parameters to the next page? I am trying to achieve the below, works with a gridview but not below.
I have a gridview that has a hyperlink field in one of the columns. My question is how do I can I reference the the hyperlink's datatextfield when I click on the hyperlink? The field is a PDF that is stored in the data base and I need the datatextfield to reference the record in the db.
I am currently working on a page that displays a set of questions as retrieved from an XML source. I can print the questions out fine by using a ListView and the ItemDataBound event. On PostBack it seems I can get some property values (Text), but not others (ID). I need to get the ID so I can match up the answer to the appropriate question.
Here is the ListView:
[Code]....
I just don't understand the Life Cycle stuff that well for advanced issues like this. I'd prefer not to use the Request.Form collection for this, but I will if it's the last resort.
I have a GridView that shows results according to user selections above it via checkboxes, dropdown lists etc. Once user clicks on a hyperlink value on one of the rows in GridView, user is taken to another page which is sort of a drill down for that line item in the GridView.
Everything works fine so far, except when the user hits the back button, user selections that filter data on the Gridview page are lost. So, I added ViewState="True" on these filter options (i.e. checkbox, dropdownlist etc.). When back button is hit selections were still cleared. How could I remedy this?
I am having trouble trying to access a UserControl I created and placed inside the EditTemplate of the ListView. How is it done? I've tried to access it at the ListView's ItemDataBound, ItemEditing and Databound with the following code with no luck:
Can I call a javascript function from a hyperlink field in gridview?I dont want to navigate to a different page,instead i need to call the javascript on clicking the hyperlink.
Above is the field in the gridView. My question is very simplet that whatever the number of rows in a grid in one column, I just want to show the sum of the values of a column in the Footer Row.
I don't want to use javascript. I have tried following code but there is displaying "0" in the footer of the respect column instead of sum.
[Code]....
I need assistance in the code which I provided. I want something like this:
I have created a asp.net webpage for viewing daily downloaded newspaper, saved as a pdf file in a selected folder (~/NEWS/{0}) within the web root directory. Also i have a SQL datasource linked, where the news table has two columns viz: date and filename.
I want to create a tiled listview where the date text is visible on the hyperlink. on clicking the hyperlink, the file name is retreived for the corresponding date and the pdf file opens in a fresh page.
I have tried going to the item template in listview and replacing the label control with a hyperlink control, but then not able to successfully proceed ahead.
I have a user control that i have registered to an aspx page. Now from the aspx page, i am trying to access one of the registered usercontrol's hiddenfield value in my aspx page using javacript using the below code:
I looked into the page's trace, and i could see 'control1$hdnField'. Then why i am not getting its value in my aspx page. I have also confirmed that the hidden field by this name exists in the user control and also has a default value set.
Iam using a radio button in a Gridview. I want to check whether it is checked or not. If it is checked i want to pass one value or if it is unchecked i want to pass another value. But even when i checked the radio button, it is still showing unchecked in the Debugger. How to check whether it is checked or not. Following is the code iam using:
