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i am making a web form with a VB code behind. on the form I have a down arrow imageButton that when pressed hides certain data. what i want to do is change the button to an up arrow and vice versa whenever pressed. i have both images loaded onto my project already. any suggestions.
i have a gridview and i want to perform edit and delete with an image button
but unable to figure out the events and how i m gonna make my grid into edit mode ??
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
<asp:Label ID="Label1" runat="server" Text='<%# Container.DataItemIndex+1 %>'></asp:Label>
<asp:ImageButton ID="ImageButton1" runat="server" ImageAlign="Middle"
I need to make multiple button in a single image in asp.net.
and need coding also for vb.net.
thanx in advance
I am working on a localization project, some of the localized text are in graphics, some of the example graphics paths:
My web forms use <asp:image> controls and <img> tags (runat = sever) to point to graphics in /en/images. I need to a function to loop through all image control and point them to different paths based on the locale set at runt time. Which event should I override and how do I write it?
All my web pages inherit from a base page, I don't know if that makes differences.
(In a different post I asked about how to access an Image control held in a FormView template. This topic has been mixed into it, so I thought I would start a fresh post only about this problem.)
I would like to perform a simple check to ascertain the width of an image. If it exceeds a certain dimension I would like to give the image a width property. I understand this doesn't not affect file size, just dimensions, but it is for presentation purposes. I'm still learning VB, but the code below is what I have tried so far:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim LargeImage As Image = DirectCast(FormView1.FindControl("Image1"), Image) Dim Width As Integer Width = LargeImage.Width.Value If Width > 560 Then LargeImage.Width = Unit.Pixel(560) End If End Sub
Thanks in advance,Joe
I have a need to change the image (bound) in a gridview after it has been databound. Basically i need to assign a photo to a record and I want to change the image url for that row. I can change the text in any of the cells of the row but I can't seem to find property for the imageurl.
This is what I do to change the text(cell 5).
int index = int.Parse(Session["NSI"].ToString());
GridViewRow row1 = GridView1.Rows[index];row1.Cells.Text = "just some text";
But now I need to change the image url for cell 0
something along the lines of ...
row1.Cells.ImageUrl = "~images\photos\12345.jpg";
How do I get to that property?
Currently I have button on a form and I need to make buttons image but maintain the click event functions that they have. For instance I have a button that says Update. Is there a way to add an image and put text in that image that says Update and maintain it's functionality. here is the code for the button:
<asp:Button ID="btnUpdate" runat="server" Text="Update" Visible="False" />
Here is this thing which to me looks possible, but when I searched overthe net I couldnt find anything. Any ideas about this please do let me know.I want to create a page where I can upload an image using any uploadfunction and then display it.Now after diplaying it I want to select the hotspots for an image map.The coordinates of image map values are stored in a database.Basically I want that to create image maps and hotspots I dont use anyoffline software, this work is successfully completed and working perfectly, but i want generate one identification where i click the hot spots position in image or CSS file Generate for user identifications, So how can i solve this problem,please Help me.I hope You are clear in that what I am looking for.Please do reply if you have any sugestions.
Thanks In Advance:
I would like to change the background-color in my XSLTListView, when the ms-newgif is visible in a row.
How can I check in XSLT if the image is vivisble ?
i have stored the image url in the database.
i have a image button in datalist.i want that when i click that imagebutton i get its url of that particular row.
I get new bitmap from some other component ( dont have any control on the other component ) every 5 seconds and i need to update my wpf image control with the new bitmap ( every 5 seconds ... ).
[ i cant save the bitmap to the disk and then load it as file ]
I cant find any way to update this wpf image control in run-time.
How can i do it ?