i have the following scenario, i have a column of a gridview that shows me a text telling me is the user is allowed or not to access to some page, but now i just showing allow and deny, but i wanna show images that represent me the action, how can i do that?
I would like to change color of the gridView depending on the value from table that is bounded to the grid. I actually don't show this value on the grid. I tried by using additional field with visible=false, but the cell is string empty in this way. I don't know how to solve this in some other way?
I used this code, but as I said the value is empty:
Is it possible to solve this by getting value directly from bounded table and not from rows cell?
I have a column, description, in a GridView which has the most text data. As that column is defined as varchar(256), it can allow a string with 256 characters in it. In displaying, I don't want that column to stretch all the way. I use ItemStyle-Width to contain it to be 40% width. I also use word-break and word-wrap as:
I guess this attribute apply to the whole GridView1. I have a column called category with possible data as "LINKAGE", "CURTAIN", etc. Now "LINKAGE" is broken up into "LINKAG" and "E" with the "E" goes to next line. The word "CURTAIN" have the "IN" goes to the next line.
Now how can I apply the word-break and word-wrap to only the description column?
I have a grid view that is bound from my code behind. If the text of a label is equal to the value of a querystring, I want to apply a specific class/style that is in my .css. I've tried this, but doesn't seem to have any affect... How can I set the class for a column in the gridview if the two values match?
I have a validation method which passes the control of a failed validation ( IE TextBox in the Gridview row ) to a method which adds a validationError style.This all worked fine until I decided to use declarative css styling on the properties of the columns in the page IE Control-CssClass="someClass".
WHen I click the update and do find an error, I pass the control to have the validationError class appended. but it appears the declarative setting overrides this when it gets rendered.
I need to style the asp:Menu so the navigation buttons have rounded corners.
I also plan to use Dynamic Data on multiple tabbed pages.
Here i have problem in Bed management in HOspital Management System, how to display the the image in Grid view, when ever a Record has been entered in to the Database.if the entered person is MALE, "M"(Image) should be displayed,if FEmale is entred in to Database "F" ,Image should be added to Grid view.. and if i right click on the "M" or "F"(image), corressponding details should be come like when he joined, Place ,city ,address should come.
I am going to create a site like youtube therfore.I want to fetch some images from particular folder and put that in the gridview and I want to give them link so i can play the videos which are in my harddisk.
I've got this gridview with a column labeled "Client Comment" that displays a clickable little icon when there is a client comment in the database. The problem is the icon is appearing whether or not there is data in the DB (except I don' t think it does when the DB value is null.)
How can I make it so the icon only appears if there is a comment in that database field? With code behind (if so VB) or in the tag?
I have a GridView bound to a datasource with an image column in a template field. I use a handler to get the images from the datasource and display them. The problem is the GridView will display the second image, but not the first.
i have a gridview and i want to insert some images.. i have them in my access database 2007 table and i allow have them in a apps folder. could i get tutorials to be able to insert them in my gridview..
I'm trying to display images in a gridview, but after following the examples of maybe 7 different tutorials I still haven't succeded. There are always some things that go unexplained. My latest attempt is according to this tutorial:
Problem No1: what exactly should I write in my ashx-file? Following the example in the tutorial this is the code so far: