Forms Data Controls :: Imagebutton Not Triggering GridView SelectedIndexChanged?
Jan 12, 2011I am having an issue with using a GridView template that contains an imagebutton control. my current ASP code is as follows:
[Code]....
Similar Messages:
Programmatically Triggering Selectedindexchanged Event?
Apr 24, 2010My application allows a team captain to enter the results of an 8-ball game then submit those results. In doing so the captain is brought to the next page to enter the results of the 9-ball game. But, there are games every week so there is a dropdownlist on both of the forms allowing the captain to select which date he/she is entering the information for. There are 14 weeks with the date displaying as the text value.
After the user selects the appropriate date and enters the results of the 8-ball game he is brought to the next form but he has to select the date again. Both forms ddl selectedindexchanged event enacts a whole lot of code which is required to allow the processing of the data.
I can capture the selected value from the first form and get it to the next form for 9-ball and even set the selectedvalue correctly, but that doesn't trigger the selectedindexchanged event. I want to put some code in the pageload to pass the selectedvalue to the selectedindexchanged event and trigger it to run with that value.
Is this even possible? I haven't been able to google my way out of this perdicament despite many hours of effort. And I know that users are going to spend 20 minutes entering all the data before realizing that they forgot to select the correct date in the ddl. What to do?
Web Forms :: Triggering Fancybox Script Using Server Control Linkbutton Or ImageButton
Dec 14, 2010I am using fancyBox Scripts to display a link in IFRAme.
script for FancyBox is
<pre><script type="text/javascript">
$(document).ready(function() {
$("#various1").fancybox({
'titlePosition' : 'inside',
'transitionIn' : 'none',
'transitionOut' : 'none'
});
$("#various2").fancybox();
$("#various3").fancybox({
'width' : '75%',
'height' : '75%',
'autoScale' : false,
'transitionIn' : 'none',
'transitionOut' : 'none',
'type' : 'iframe'
})
});
</script></pre>
But till now i have used anchor tags <a> to invoke or trigger fancyBox Script. i.e <pre><a id="various1" href="#inline1" title="<b>Dr. abc</b>"> View Profile</a></pre> But now i want to trigger this on Asp buttonlink or Image Button.
Forms Data Controls :: Selectedindexchanged In A Gridview That Is Inside Another Gridview?
Nov 19, 2010I have a gridview that is inside a column of another gridview and I want to modalpopup a window when selectindexchanged in the nested gridview. I am having troubles getting the datakeyname of the selected row in the nested grid; here is the HTML:
[Code]....
and I am not sure how do I get the row value in this function:
[Code]....
Forms Data Controls :: GridView SelectedIndexChanged?
Sep 29, 2010I have a GridView with a TemplateField where I'm hosting a button. The button has an event hanlder OnClick, so when it is clicked it will execute some code.The problem I'm having is that when I click the button in a row, the Button event handler is not excecuted right away. Instead, the GridView selectedIndexChanged is fired and then I need to click my button again to fire the button's event handler.So, is there a way I could know if the button or the row was clicked in the GridView SelectedIdexChanged event? And why the Button's event handler is not firering right away?
View 1 RepliesForms Data Controls :: Call Gridview.selectedindexchanged From Page_load Even?
May 10, 2010I want to automatically call the gridview's selectedindexchanged procedure on the first page_load event.
Can someone show me how this is done in C#?
Forms Data Controls :: Update Databse With DropDownList In GridView, SelectedIndexChanged?
Nov 20, 2010I am new to asp.net (I may use some incorrect termology while I explain my issue...) and need some help with DropDownList in Gridview. Currently I have a GridView set up with three Columns bound to a database: Column1 - some kinda of index, Column2 - string, Column3 - DropDownList(called Active). So far when I build the page, all the columns show up and the DropDownList appears and the values are bound correctly. I want to change a value in the DropDownList and automatically update that value in my database.
I have set AutoPostBack = true and I made a DataObject (called UpdateActive) to update the database (it takes 2 inputs, the Column1 index and Column3 DropDownList value).However, I don't know how to find the row that I am changing, is there a way to figure out what row it is (like finding the Column 1 index?). Also, I don't want to have to click a button to update the data.
[Code]....
Forms Data Controls :: Pass Values From Gridview To Detailsview On SelectedIndexChanged
Jun 7, 2010how can i populate the detailview in insert mode with values from gridview on selection?
Filter by date:
<asp:DropDownList ID="DropDownList4" runat="server" AutoPostBack="True" DataSourceID="SqlDataSource3"
DataTextField="CDATE" DataTextFormatString="{0:D}" DataValueField="CDATE">
</asp:DropDownList>
[Code]...
Forms Data Controls :: Get Row Data In SelectedIndexChanged Handler For Dropdown Nested In GridView
Aug 2, 2010I have a GridView, with a DropDownList as one of the Columns. I can get the SelectedIndexChanged method to trigger - but I cannot figure out how to get other Data regarding which row this triggered on i.e. if I could get the value in the ID column (DocID below), that would be great. My code is a bit too long, so I am just posting snippets. In the *.aspx file I have:
[Code]....
In the *.aspx.cs File:
[Code]....
I am wondering if I can get the DocID from within StatusDropDownList_SelectedIndexChanged - so that I can make appropriate changes to the Database. For e.g. in the RowDataBound event, which I had a GridViewRowEventArgs e, I could easily do e.Row.DataItem - to get the DataItem, I am wondering if I get/do something similar in the SelectedIndexChanged method. (I would prefer this be not the GridView Row Index i.e. I would prefer the DataItem if possible.)
Forms Data Controls :: Get Imageurl From First Imagebutton In Gridview?
Feb 21, 2010I have a gridview containing a template field. The templated field is an image button. In code behind (page load event) I want to get the imageurl from the first imagebutton in my grid.
View 1 RepliesForms Data Controls :: Get The DataSource Of GridView Control In SelectedIndexChanged Event Handler?
Jun 8, 2010Get the DataSource of GridView control in SelectedIndexChanged event handler?
View 6 RepliesForms Data Controls :: Update Using Imagebutton Click Within Gridview?
Mar 2, 2010I have a gridview that has a column with an imagebutton. That image button event calls my update procedure and merely updates that records status and when the gridview rebinds, the image changes and is no longer available.Whats happening is if the page is refreshed, the update occurs again. If i add this around the update code, works great the first time, but then any other updates are ignored.. is there anyway to know wether the page was refreshed vs actual imagebutton postback?
if (!IsPostBack)
{
}
Since the update is just setting a flag for that record, on another page that displays those records for a seperate department. IF by chance the first page is still open and the 2nd department resets the flag, if the first page is refreshed, that flag is reset again. so its creating some inconsistant results..
Forms Data Controls :: Disable Autopostback Of Checkbox Inside Of GridView During SelectedIndexChanged Of ListView
Sep 8, 2010I have a checkbox placed inside a gridview:
<GridView><asp:TemplateField HeaderText="Driver"> <ItemTemplate> <asp:CheckBox ID="CheckBoxDriver" AutoPostBack="true" OnCheckedChanged="GridView_Persons_SelectedIndexChanged" ValidationGroup='<%# Eval("ID") + "-" +((GridViewRow)Container).RowIndex %>' CssClass="CXDriver" runat="server" Checked='false' /> </ItemTemplate> </GridView>
For example: A listViewItem 1 has 3 drivers are checked, A listViewItem 2 has 2 drivers are checked.
Therefore, if changing the selectedIndex of the list, the checkbox indexChanged event will be fired.
How could I disable the autopostback of the checkbox during the listview item changed.
Forms Data Controls :: Imagebutton Onclientclick Causes Blank Row To Be Added To Gridview?
Jan 7, 2010I have an image button in my gridview which I'm using to open a new window.
The code for my image button is:
[Code]....
This works fine, in that a new window is opened correctly, however, clicking the button causes a blank row to be added to the top of my grid.
Forms Data Controls :: GridView RowCommand Does Not Fire For ImageButton ButtonField
Jan 18, 2011I have a gridview with a ButtonField. When I leave the button type as the default LinkButton, clicking that button fires the RowCommand and everything works as expected. As soon as I change the button type to ImageButton and assign an ImageUrl, clicking that button does not fire the RowCommand.
View 4 RepliesForms Data Controls :: Custom GridView ImageButton Click Event Handler Not Firing?
Feb 10, 2011I am trying to create a custom GridView with a header toolbar at the top that will contain icons to export the grid view to different formats like excel, word, etc.. The problem is, I cannot get the method to fire that is assigned to handle the click event for the corresponding Image Button. The page posts back, but the code I have in the method to handle the click event does not fire. I have followed examples in other posts and from what I can tell I have followed what others have done. Can somebody take a look at see if they can find something that I am doing wrong.
[Code]....
Forms Data Controls :: Mouseover On Imagebutton Inside Gridview Templatefield Triggers Server-side Events In FF?
Feb 3, 2011In 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.
Data Controls :: Find GridView Row In ImageButton Was Clicked
May 7, 2015I have imagebutton in gridview and I used below code for it...
protected void Imgstatus_Click(object sender, EventArgs e) {
ImageButton Imgstatus = (GridView2.Rows[0].FindControl("Imgstatus") as ImageButton);
Imgstatus.Visible = false;
}
it just run for first row of grid view because of (GridView2.Rows[0]..I want it run for all row of gridview so instead of [0] what should I write?
Data Controls :: DropDownList SelectedIndexChanged Event Not Working When Placed Inside GridView Footer
Jan 24, 2016With ref. to this post, [URL]
I have placed a dropdown list in Gridview footer, now i want to access the dropdown selected indeex changed event as below. But i'm not able to access the event.
protected void ddlCatg_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList ddlCategories = grvExpenses.FooterRow.FindControl("ddlCatg") as DropDownList;
DropDownList ddlExpenseSubCategories = grvExpenses.FooterRow.FindControl("ddlSubCatg") as DropDownList;
ddlExpenseSubCategories.Items.Clear();
[CODE]..
Data Controls :: Prevent SelectedIndexChanged Event To Fire On Checkbox Checked In GridView
Jul 31, 2013I have a grideview and inside grideview I have check box ,I don't want SelectedIndexChanged grideview event to fire on checkbox checked in GridView.
View 1 RepliesData Controls :: Apply Discount To GridView Amount On DropDownList SelectedIndexChanged Event?
Oct 15, 2012i have a gridview in which i have a 3 column serial no, particular , amount .in particular column i have a feild tution fees . and its shows it amount any integer value( like 5000). now i have a dropdown list outside the grid n if i selct any value from that dropdown list . the tution fees will be change on the event of selecting value of drop down list.( say if i select the value 10 then it tution fee will be 4500 , means 10% discount on tution fees) how it will be done?
View 1 RepliesData Controls :: GridView SelectedIndexChanged Event Error - Argument Out Of Range Exception
Dec 23, 2015I'm facing error in code behind. It is showing the above exception. Code behind code is as follows
HTML
<asp:GridView ID="gv_TPBill" runat="server" AutoGenerateColumns="false" DataKeyNames="Instance Name"
OnRowDataBound="OnRowDataBound" OnSelectedIndexChanged="OnSelectedIndexChanged">
<Columns>
<asp:TemplateField HeaderText="Client Name" ItemStyle-Width="150">
[Code]....
Forms Data Controls :: DropDownList Inside GridView Inside UpdatePanel SelectedIndexChanged Event Not Firing?
Aug 16, 2010I have an UpdatePanel with a GridView. This GridView has a template column that is a DropDownList. The problem is that the SelectedIndexChanged event does not fire for the DropDownList. Here is the code:
[Code]....
The codebehind:
[Code]....
Data Controls :: Change Image On MouseOver In GridView ImageButton
Mar 13, 2014I 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
Data Controls :: Highlight ImageButton Inside GridView Or DataList When Clicked?
May 7, 2015I am using datalist control in it I am using imgabutton control.When user click on any image that image should get highlighted. When user click on other image new image should highlighted and previous should become normal.I want to store index of selected image in a variable this index should change if user clickon other image.
View 1 Replies