Web Forms :: Adding A Dropdownlist On Top Of An Image?
Jan 21, 2011how to add a dropdownlist on top of a image? Can it be done by simply using absolute position?
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Forms Data Controls :: Adding Default Image URL For Image Or Imagebutton?
May 8, 2010i have an image and an imagebutton, they are inside a listview and get their imageurl from databinding, i would like to know, if maybe the databinding value is empty, instead of showing a big red x, is there anyway to maybe make it link to a default image when the value is empty instead?
View 2 RepliesWeb Forms :: Dynamically Adding An Image To Image Control?
Feb 11, 2010I tried it but it doesnt show me in IE.
I am basically downloading a file from a webpage and saving it to a location and then i gave the path of that file as input to the
Image.imageurl property but i dont get the required reuslt ??
Access :: Adding Item To Dropdownlist From Database Using First Dropdownlist?
May 28, 2010i have two dropdownlist , i want to add item in dropdownlist 2 from database if the city is changed in first dropdownlist..I am using access database
here is my code:
[code]....
but when i select any text , it will not show anything in dropdownlist2 ..
Web Forms :: Adding Attributes To Dropdownlist From Codebehind
Jan 27, 2011I have a dropdown list where I need more than just a bound value and a display value. I am using this in the page load event to add a custom attribute:
[Code]....
I'm actually looping through a sqldatareader for a list of employees, but for simplicity just consider the single option added above. When I go to check the attribute EmpNum for the selected option, I am getting "null":
[Code]....
Now the really weird part...If I add an option in the HTML source identical to the one that gets added in the codebehind, the javascript function works for that row, but not the row added from codebehind. Here is the rendered HTML for the SELECT:
[Code]....
If I select the 1st record (added from HTML source at design time) the alert says "12345". If I select the 2nd record, the alert says "null". I CAN get the value ("999-99-9999") and the displayed text ("John Doe") for either record, just not the EmpNum attribute, even though the HTML is exactly the same. I am completely stumped on this one.
Web Forms :: Adding 'New' Entry Into Bound Dropdownlist
Mar 25, 2010I thought this would be very simple but I can't get it. I have a dropdownlist bound to a datasource in order to produce a list of items. At the top of the ddl, I want a 'NEW ITEM' entry. It's not showing up.
[Code]....
[Code]....
Web Forms :: DropDownList - Adding A ListItem In Addition To Using A SqlDataSource?
Jan 25, 2011I have a question about adding a ListItem to a DropDownList that is being bound by a SqlDataSource.
My Intention is to be able to add an item with something like "0" as a value and "--- Choose Something---" as the item.
However, the control is filled using a SqlDataSource for the DataSource.
So, the question is:
Is it possible to insert the value "0" and item "--- Choose Something---" to the control even though the control has a datasource from the database?
Web Forms :: Adding An Image To Text On A LinkButton?
Feb 17, 2011I am trying to combine text and an image on a LinkButton:
<asp:LinkButton ID="btnTest" runat="server" Text="Book">
<asp:Image ID="imgTest" runat="server" Height="8px" ImageUrl="~/DropDownArrow.png" Width="10px" />
</asp:LinkButton>
So far, this works.
However, if I change the text of the LinkButton in the code-behind, I lose the image.
btnTest.Text = "New book name"
I have tried removing the LinkButton's controls in the code-behind and recreating the image along with changing the text, but it still doesn't work. I get either the image or the text but not both.
btnTest.Controls.Clear()
Dim NewImage As New Image
With NewImage
.Height = Unit.Pixel(8)
.ImageUrl = "~/DropDownArrow.png"
.Width = Unit.Pixel(10)
End With
btnTest.Controls.Add(NewImage)
btnTest.Text = "New book name"
How can I change the text in the code-behind and still retain the image as well?
Web Forms :: Adding Attributes To An Image Button?
Jan 3, 2011I just want to add and attribute called "pubID" to an image button with the value I give it and then call that value on the image button click event. This image button was created dynamically as well. At the moment this code is not working. When debugging it looks like Pubid is getting assigned a value but on the click event, the attribute isn't being retrieved correctly.
--added attribute
[Code]....
Web Forms :: Adding Text Over The Image (Ad Rotator)?
Nov 17, 2010am using ad rotator on my form. everything is working as planned. The image shows on the page.
Is it possible to have text as well to display over ( on top) of the image.
What are my options?
Forms Data Controls :: Adding New List Item To A DropDownList In A GridVIew?
Nov 2, 2010I have a gridview in which one of the columns is a DropDownList.
In another column I have a TextBox and a button next to it.
I want to use the OnClick event of the button to add the text in the The TextBox as a new list item in the DropDownList of that row.
I've this code wit no success:
protected void btnAdd_Click(object sender, EventArgs e)
Forms Data Controls :: Adding Values From Different Database Rows To A Dropdownlist?
Feb 11, 2010Is it possible to add values from different database rows to a dropdownlist?
I'm currently trying to add both ItemSizeSmall and ItemSizeMedium, but through trial and error I can still only add one row from the database. I want the dropdownlist to display "Small" and "Medium" etc.
I guess my primary question is: How do I create a database with product size attributes?
I apologize if this thread should be in another forum, but if the dropdownlist can display two database rows I'll settle with that solution.
Could the database look like this:
table1: product
PK: productID
table2: productAttribute
PK: productID
PK: attributeValueID
table3: attributeValue
PK: attributeValueID
FK1: attributeNameID
table4: attribute
PK: attributeNameID
name
If this is right: How do I make the dropdownlist display the different sizes?
Forms Data Controls :: Adding A DropdownList To A GridView On A Per Cell Basis
Apr 1, 2011I am looking for a way to set certain cells in a GridView to have DropdownLists instead of the bound fields I currently use. I understand how people are able to do this on a whole column, but need to do this based on which cell it. Let me explain why. A fellow programmer who is as I am newer to ASP, built a GridView that only shows one record. This Record being the current ticket if you will. He builds a Data Table like this.
[Code]....
[Code]....
Web Forms :: Adding Image Directory Path To The ImageUrl
Nov 18, 2010I have an image ItemTemplate within a FormView, where the ImageUrl is the photo_file_name. However, I want to add "~/uploads/" at the begining of the photo_file_name.
Below is the code:
[Code]....
So for example, if the photo_file_name is Jellyfish.jpg I want it, the ImageUrl to be ~/uploads/Jellyfish.jpg without having to change the photo_file_name in the DB.
Forms Data Controls :: Adding An Image To GridView Based On A Numeric Value?
Mar 26, 2010I have been struggling for a while now to get this code working. In my mind, it should be fine. However, I cannot get this code to pass back an image url. If I explicitly name the image URL it will show, but the code will not return (or perhaps might not properly call) the url. Here are my 2 bits of code:
[Code]....
Web Forms :: How To Apply Image For DropDownList
Sep 30, 2012Apply the image for dropdown button in asp.net ....
View 1 RepliesWeb Forms :: Change DropDownList Arrow Image
Feb 14, 2010I need to change ASP.NET DropDownList arrow image as shown below, So is there any solution to change it? How can I change it, CSS or DDL properties?
View 2 RepliesAdding Data Dynamically In Dropdownlist?
Apr 21, 2010can you give me urgent reply how to add values dynamically in dropdownlist as im new in using asp.net with c#
View 2 RepliesAdding Dropdownlist Option After Databinding
Jan 6, 2010have a dropdownlist (ddl2) which is dependent on the selected value of another dropdownlist (ddl1).I have set the appendatabounditems to "true" for ddl2 and have added a "Please Select" and a "Select All" options. The Options show in the list when the page first loads. When ddl1 is selected the page refreshes and ddl2 is populated, however the "Please Select" and "Select All" options have disappeared.
View 7 RepliesWeb Forms :: Show/Hide Image On Dropdownlist SelectedIndexChanged?
Mar 12, 2010Basically I have a dropdownlist (ddlSystem) and an AJAX update panel. Inside the update panel I have an asp:GridView (gvSystemSpecs) and an asp:Image (imgLoad).
For triggers on the update panel I have:
[Code]....
When the user changes ddlSystem it makes a service call to pull back a bunch of data and populate the gridview.
I want to be able to show a loading image (imgLoad) when ddlSystem is changed. Once the function to pull data and populate the gridview is complete I need to hide the loading image.
I think I'll need to use some JavaScript, but what ever I try doesn't work and I don't know if the update panel has anything to do with it...
Adding C# Image To Div?
Mar 23, 2011Is there a way I could dynamically add a Image1 to the while loop in the below code (contained within the div) By this I mean actually adding an asp image to the div? via the code. At the moment as I see it the code looks for an asp image but Ive seen no way you can "add" it to my dynamic content:
using (OdbcCommand cmd = new OdbcCommand("SELECT Wallpostings FROM WallPosting WHERE UserID=" + userId + " ORDER BY idWallPosting DESC", cn))
{
using (OdbcDataReader reader = cmd.ExecuteReader())
{
var divHtml = new System.Text.StringBuilder();
while (reader.Read())...........
Adding OnClick Event To DropDownList Control?
May 31, 2010I need to add the OnClick event to asp:DropDownList control, due to the existing events don't satisfy my current needs.
View 1 RepliesC# - Dynamically Adding A Dropdownlist To A Template Column Within Gridview
Dec 22, 2010I have a gridview that I am dynamically creating and populating.
GridView myGrid = new GridView();
myGrid.Showfooter = true;
myGrid.Columns.Add(new BoundField() { HeaderText = "Serial #", DataField = "serial_number" });
...
...
...
myGrid.DataSource = myDS;
myGrid.DataBind();
My problem is that I'm having problems figuring out how to add a templatecolumn with a dropdownlist in it.
Databound Dropdownlist Select An Item / Not Adding A Blank First Row
Nov 22, 2010I have a databound dropdown list (ASP.net). I want the page to load with a certain item as the selected item.
I am not adding a blank first row (thats not what i need)I find that I can get this to work with "AppendDataBoundItems" to true, but the side-effect is that I have all the items listed twice.
.net - Adding An Image File To A Database With C#?
Jan 11, 2011How can I add an image file (for example, JPEG, PNG, GIF ...) to a database with C# and ASP.NET?
I'm just working on the project.