How to change visibilty of panel based on imagebutton mouseover and mouseout here, i have panel1(Panel) and btnimg2(imagebutton) i want to show(Panel1.visibility=true) when mouseover happens on imagebutton and Panel1.visibility=false when mouseout on imagebutton
View 1 RepliesI have a formview with an image and a panel which is initially hidden/invisible.
I want to make panel visible on mouseover event of the image and make it invisble on mouseout.
I tried to img.Attributes.Add("onmouseover", "showPanel()") in FormView1_ItemCreated ( object sender, EventArgs e) event.
During runtime it gave an error. jscript object expected. I am not sure if it should be client java script.
Code:
------
protected void showPanel
{
Panel panel11 = (Panel)FormView1.FindControl("pnlStatus");
panel11.visible=true;
}
<asp:Panel id = "pnlStatus" runat="server" style="display:none">
<asp:Label runat="server" id="LabelStatus"> </asp:Label>
</asp:Panel>
<asp:Image id="imgStatus" runat="server" ImageUrl="../images/status.png" >
I have template feile of link button and in that i use img tag to set image and i want to chnage img tag image on mouse over
<asp:TemplateField HeaderText="DELETE">
<ItemTemplate>
<asp:LinkButton ID="lnkDeleteTask" runat="server" CausesValidation="False" OnClick="lnkDeleteTask_Click"><img src="IMG/delete-26.png" alt="" width="18" /></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
I want to change this image on mouse over
This is what I have - it works:
<asp:GridView ID="GridView10" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource10"
<asp:TemplateField HeaderText="File Photo" SortExpression="Pic_Number">
<ItemTemplate>
<asp:Image ID="Image1" runat="server" ImageUrl='<%# (Eval("Pic_Number", "http://.../images/{0}.jpg")) %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Item_Count" HeaderText="Stock" SortExpression="Item_Count" InsertVisible="False" ReadOnly="True" >
Conceptually what I want: (item count is a BoundField called in the GridView )
<asp:GridView ID="GridView10" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource10"
<asp:TemplateField HeaderText="File Photo" SortExpression="Pic_Number">
<ItemTemplate>
( IF "Item_Count" > 50 )
<asp:Image ID="Image1" runat="server" ImageUrl='<%# (Eval("Pic_Number", "http://.../images/{0}.jpg")) %>' />
( IF "Item_Count" < 50 )
onmouseout : <asp:Image ID="Image1" runat="server" ImageUrl='<%# (Eval("Pic_Number", "http://.../images/StockLow.jpg")) %>' />
onmouseover: <asp:Image ID="Image1" runat="server" ImageUrl='<%# (Eval("Pic_Number", "http://.../images/{0}.jpg")) %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Item_Count" HeaderText="Stock" SortExpression="Item_Count" InsertVisible="False" ReadOnly="True" >
I'm trying to change the visibility of a imagebutton to false, if the imagebutton.ImageUrl="". The problem is that the imagebutton is inside "ListView2", and "ListView2" is inside "ListView1". Who can I do this in vb code... or even a javascript.
View 4 RepliesI have image button in my page i set an image for this control i want when mouse go over on my imagebutton my imagebutton picture change how i can do it?
View 1 RepliesI have a simple web page which contains an ImageButton. I wanted to know that is there any way for me to change the ImageSource of this ImageButton while the Mouse is over the element.
I used to change it as follows:
OnMouseOver="src='image/image.gif';"
I want this image to change through a duration.
for example, if you want to change a background image, you use:
<Animation>
<OnMouseOver>
<Style Action Attribute="Background Image" duration=".5" FPS="24" value="images/image.gif" ></Style Action>
</OnMouseOver>
<Animation>
I need to know how to change the imagebutton image on mouse over.
I am working with a formview edititemtemplate. Currently in my page load, i have some stuff that would show or hide certain panels based on dropdownlist values. These dropdown values get binded during page load. I need to be able to change the values/dropdowns, without rebinding the old data, and updating the visibility of the panels based on predefined rules.
I have experimented with putting my formview.databind() in page load if isnotpostback, in prerender, in prerender if isnotpostback. I have tried my rules (ex if ddlState.selectedvalue = "DE" then pnlDelaware.visible = "true") in the page load, and the page render. I'm just not sure how to get the stars aligned here. The closest i have come is having the databind in the pageload if notispostback, and the rules in the prerender. However I get an error "dropdownlist has a SelectedValue which is invalid because it does not exist in the list of items.
how to change the imageurl of an image field when I mouseover an imagebutton in a gridview? both the imagebutton and image urls are the same location.
I'm doing this in code behind but I can't seem to get the Image1.Imageurl to change to the same ImageUrl the imagebutton is pointing to.
C#
protected void ImageButton1_PreRender(object sender, EventArgs e)
{
ImageButton imageButton1 = (ImageButton)sender;
if (imageButton1 != null && string.IsNullOrEmpty(imageButton1.Attributes["onmouseover"]))
{
imageButton1.Attributes.Add("onmouseover", "Image1.ImageUrl=imageButton1.ImageUrl");
}
}
if (!IsPostBack) {
string[] filePaths = Directory.GetFiles(Server.MapPath("~/PMRF/"));
List<ListItem> files = new List<ListItem>();
foreach (string filePath in filePaths) {
string ext = Path.GetExtension(filePath);
foreach (GridViewRow gr in GridView1.Rows)
[code]...
i want the image of image button to change according to file extension . But its not working.
i have a gridview i need to highlight row on mouse over on the row and highlight the row when clicked , this time mouse over on other rows should not happen. i have done with mouse over n out and also higglight row on clicking. But dont know how to perform mouse over on other rows should not happen when a row is highlighted.
[Code]...
Does anyone know how to make buttons appear and disappear when the mouse moves over a section of a website. I'm talking about the way the way it's done on Twitter.. When you move the mouse over one of your tweets, a "Delete" button appears, but when you move the mouse away, it disappears...
JavaScript, any resources, or websites with code for this anyone knows about?
I have a checkbox in a formview in "edit" mode. I want the check to fire an event and toggle a different command imagebutton based on the state of the checkbox. It doesn't seem to be working.
Heres my code.
My Checkbox with oncheckedchanged event
[Code]....
My two image buttons one visible one not visible on intial state
[Code]....
My event subrouting that toggles the button inside of the Formview1
[Code]....
I have an AJAX Modal Popup panel that contains a RadioButtonList, 2 labels and 2 DropDowns. I want to update the Labels and DropDowns when a radio button is selected. My attempt at this posts back which causes the ajax popup to disappear.
aspx called on image click:
<asp:Panel ID="pnlModalContainer" runat="server">
<asp:RadioButtonList ID="rblTest" runat="server" RepeatDirection="Horizontal" OnSelectedIndexChanged="rblTest_SelectedIndexChanged">
[code]...
In a gridview I have a TemplateField containing an imageButton defined as:
<asp:TemplateField>
<HeaderTemplate>
HeaderName
</HeaderTemplate>
<HeaderStyle HorizontalAlign="Center" />
<ItemTemplate>
<asp:ImageButton ID="imgName" ImageUrl="./img/img.png" runat="server" style="cursor: crosshair;" OnClick="imgName_Click" />
</ItemTemplate>.......
Now the odd thing at run-time is, whenever a client-side mouseover event is triggered, the app does a full postback. That happens only in firefox.
need when i mouse over the gridview row then color should be change and when i click on a row then it change another color.for example,suppose when i mouse over the gridview row then yellow color is display but when i click on one row then it change blue color but when i mouse over again it not be changed
2-clickable color not change during postback.
I want to toggle a Textbox to be visible (true, false) contained within an InsertItemTemplate based on the data being Null/Empty.
It Works in the Item Template since it is calling the "select parameters", but once it is in the "insert parameters" on databinds, I am unable to get this to work.
<%# String.IsNullOrEmpty(Convert.ToString(Eval("qu_8")))?Convert.ToBoolean("false"):Convert.ToBoolean("true") %>
(works in Item Templates, but not in InsertItemTemplate to toggle a textbox to be visible or not visible). I am using C# in code behind.
I have developed my application using Visual Web Developer 2008 express with Visual Basic code.
If I am working with 2 textboxs on a form, and I set the "Autopostback" to "true" for the first texbox then on the "changed" event, I can just add code to set the visibility to "true or "false" for the second textbox - it works fine. However, I do not seem to be able to figure out how to do the same thing when I am using a Dataview.
I have a table called "Customer" that contains 4 fields "CustomerName", "BasePrice", "LevelOfActivity", and "Discount".
My user enters information into this table using a Dataview form that displays the 4 fields.
When the user enters the value "L" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "false" - (I want to hide the field as this customer should not get a discount). If the user enters the value "H" in the field "LevelOfActivity", I would like to then set the visibility of the field "Discount" to "true" - (I want to show the field so the user can enter the "Discount").
I have datalist and I want to change the background color on hover effect ...
View 1 Repliesive imagebuttons which created in runtime from database and i need to add them onclick or mouseover event but i failed imagebutton.click += new ImageClickEventHandler(imageButton_Click); im adding this when i created imagebuttons, what i need else also i tried javascript but its not firing too;
<script type="text/javascript">
function SetProductImage(imgID) {
document.getElementById('imgProduct').src=document.getElementById(imgID).src;
}
</script>
imgProductImage.Attributes["onclick"] = "javascript:SetProductImage('" + imgProductImage.ID + "')";
I put this code to change my image button image when mouseover
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat = "server">
<title></title>
<script type = "text/javascript">
window.onload = function () {
var img1 = '<%=ResolveUrl("~/Images/asc.gif") %>';
[Code] ....
But it change image slow is there any code that change image faster when mouse over the image button?
I have a details view with buttons in the footer. When the user clicks the edit button the calls the ChangeEditMode() method. I want to change the mode of the details view to edit mode which seems to work fine. It goes into edit mode with a text box. I also want it to set the visible property of the edit button to false and set the visible property of the update button to true. Then while still in edit mode the user can click the update button that will call the appropriate method to persist the changes.
I got the changemode() to change to edit but can't change the visible property of the buttons correctly. This is what I have so far. Can some one please tell me what I'm doing wrong?
[Code]....
[Code]....
I have a GridView with an alternating Css style. The GridView has a column called tradeId. What I want to show is an alternating colour based on a change in the tradeId. Is this possible? It will make it easier on the eye to group trades together by colour. Here's the GridView code as it is right now:
[Code]....
I am creating a user control to serve as a multi select, multi column drop down. i.e more than one items can be selected. To achieve this, I used GridView control to dispay multiple columns when user clilck on image of drop down, first column containing CheckBox to select multiple rows. I have registered mouseout event handler for GridView control, to hide GridView when mouse leaves GridView area.
But mouseout event is going to be fired even mouse pointer moves from one row to another row. I have seen HTML in browser, mouseout is registerd in table rather than each row.
Im working on app that queries another website, and pulls back an xml, I then populate a result panel with ImageButton(s), and time in a click event, when the image is click I want to popup a div box using the jquery ui, that will show more information, about the picture clicked on. however whenever id this this seems to wipe out my results panel(Panel Control) and the div box never appears and as far as I can tell the imagebutton click event never fires. I've tried doing this two ways one with an update panel and again without, I would appreciate any help on this.Im wondering if I'm doing to much long on my search button click, Im wonder if I should just let the post pack handle populating the result panel and ditch the update panel.(and yes my div tag is set to runat server)I'm also up for suggestions maybe there is a better way to do this, I thought creating hidden div tags for each item, and then running javascript for when the image is clicked and showing it that way, However that seems stupid, in my opinion it seems to make more sense to make my div control once and then update the labels inside it on each image click and then show or hide it.
View 1 Replies