Am displaying list of available documents in the data grid which are retrieved from the database. Once we click on a specific one then it will retrieve PDF document from the server and display it in the browser.Currently, if I click a document from the list in the datagrid then it will display the PDF file in a new browser. Here is the code for that :
ds.Tables(0).Rows(i).Item("DOC") = "<font color=blue onmouseover=""this.style.cursor='hand';"" title=""Click for PDF"" " + _
"onclick=""location.replace('index.aspx?Name=" & link & "')"">" & docNum & "</font>"
I have a bunch of divs on my page that are added at run time dynamically. When any of the dynamically added divs are clicked - All need to call the same function in my code behind. Each of the divs must pass it's own ID to the function. I can't use web methods as the function needs to identify which div was clicked and then show/hide/populate other controls on the page.
I have a GridView which is continually rebound using a timer and is within an updatePanel so the page doesn't refresh continually (each row has a countdown sequence so the gridview needs to continually get updated). Inside the gridview i have an imagebutton with an OnClick method. Previously to get the OnClick method to fire I would make sure the gridView wasn't in an UpdatePanel and that the pageload databinding of the gridview was in an "If Not IsPostBack". With the Timer though I can't have the gridview binding an an "If Not IsPostBack" and it needs to be in an UpdatePanel. Is there a way to use an UpdatePanel and "If Not IsPostBack" and still get the OnClick method to be called?
Here's some of the code, if my explanation didn't make complete sense: UpdatePanel/Timer/GridView <asp:UpdatePanel runat="server"> <ContentTemplate> <asp:Timer ID="timerCountDown" runat="server" Interval="1000" OnTick="timerCountDown_Tick"></asp:Timer> [Code] ....
i want to know how to use vbscript to declare the function that handles the button onclick event or set a function that handles all button onlick event! both will do i.e） ihave a function
"sub xxx() end sub"
and i generate the buttons using vbscript. i can declare the button id, text without problem.
--dim obj as new button() obj.id="aaa" obj.text="ooo"
the above lines work just fine but when i write obj.onclick = "xxx", it doesn't work. by making settings on the function to handle all button onlick event is also acceptible for me!
I am trying to invoke the onclick function in an html page that displays content. I am using the httpwebreqest control and not a browser control. I have traced the function and tried to find the link it calls but looking at the code below I tried inserting the link into the browser with the main url but it does not work.
I think I have a timing issue. On the trigger of an event I call a function to update a value:
Private Sub t0_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles t0.Click Input.ppProperty = "blank" UpdateRecord("Hey", Input.ppProperty) MsgBox(Input.ppProperty) End Sub [Code] .....
Notice the difference, the property does not update until the function is completely finished. Why?
I've got a textbox with a mousehover event and that event will only happen once and then I have to move my mouse out of the text box before it'll happen again. Is there a way to reset the mousehover event 'trigger' so that it happens as many times as I want?
For a small project I need the possibility to "trigger" a function in a Window-form-application from a Service. So there are 2 program's. One is the visible Form application with textboxes and buttons and so on... The other is a sort of service program that runs on the Windows Service account.
Actually the second program is a command-line tool that gets fired by a PHP script from the Apache server. Because the command-line tool runs in another "environment" then the Windows-form-App, it is NOT possible to communicate (trigger) with both apps.
I know I have to use IPC (InterProcess Communication) and I have download the dozens of sample apps, but I still can't get it to work.
PLEASE can someone give me some sample code, or perhaps sample program(s) to help me out?
I think it's really easy to build what I want, but for me it's a no-go :-(
So for example it has to work like this:
PHP script (running at Apache server) runs a "console/service" app (already working) which "triggers" (via IPC) a already running Windows-Form-app (also already working app) that for example shows a MsgBox with the text in it that is sended by the "console/service" app.
I have a main form that has a dynamically generated treeview and also a panel control. Depending on the selection made within the treeview the panel docks 1 of three diffrent usercontrols which are full sub forms(done for ease of modifing design of sub form rather than layering panels on top of panels).Upon button click withing usercontrol i wish to trigger event within main form.For example delete button wich then triggers to remove current selected node from treeview. code for 1 of three diffrent user controls
Dim ctrlQ As New QuoteUC(TrViewQuotation.SelectedNode) PnlSubFormDock1.Controls.Add(ctrlQ)
Code for delete button for which i need to raise event.
If MsgBox("Are you sure you wish to delete this customer ?", vbYesNo, "Delete Record") = vbYes Then Deletecustomer(n) End If
i have to develop a software for motorola mc9090 that reads barcodes and rfids simultaneously, so i need to catch two different triggers: the one on the keyboard for barcodes and the other in the backside for rfids.the problem is that i didn't find any sample that illustrates how to set the trigger to read only barcodes, i found something on emdk 2.5 samples that shows how to set the trigger to read rfids but nothing for barcodes. So when i press any trigger the barcode reader is always enabled with rfids reader.Does exist a way to manage them with separated triggers?
I need to alter the onclick to target different aspx pages based on what's read from the database. Something like:
If DBRead("Keywords").ToString.Contains("glove") Then Me.btnViewSpec.Attributes.Add("onclick", ("window.open('/SpecSheet/DisplayPDF.aspx?pa=/SpecSheet/GloveSpec.aspx?pid=" & intProductId & "','wnEmailInfo', 'menubar=no,width=820,height=500,toolbar=no,scrollbars=yes,status=yes')"))[code]....
Problem is I can't get the code behind to recognize the image. I tried to register it in the designer code with Protected WithEvents btnViewSpec As HtmlImage but no luck. I guess I just don't fully understand the issue or what gets registered in the designer code.
I'm converting a VB project to C#, and I notice that in vb it will call a function like:[code]on the asp.net source page or it will never hit the function. Is this a necessity in c#, or is there something that I'm overlooking or missing? Basically, is there a way in c# for it to hit that function like in VB without adding the line above in the source page?
Assume that I have a normal picture box with a picture loaded, how can I change the picture within when the user clicks on it? Example: Clipart of a book changing to clipart of an ocean.
I have a gridview in which I added some code for onclick in its RowdataBound event to allow the row to be clicked then go to another page.
I added a linkbutton in the last column which has the onclientclick to show a confirmation message whether to delete or not.
When I click the ok on the message, it performs my delete event. But when I click cancel, it goes to another page like what its supposed to do in the onclick.
What I am trying to do is this...
When I click the linkbutton cancel, it will perform the onclientclick to call a messagebox. If I choose cancel, I want it to not execute the onclick anymore.
I am using vb.net and asp.net in visual studio 2008. I am not sure whether this is the right forum or the asp.net.
I have a button that I need to use twice, the first time I click it, it validates that a string inside a textbox is a certain length. That part works. What I want to do is press the same button again but when I press it the second time it is suppose to popup a hidden label. But when I try to use a raiseevent command it gives me an error saying "the button is not an event in my program" tell me how to use the OnClick?
How can i load the original image when the tumbnail version of the image has been clicked? Im using ASP.NET in combinaton with javascript.
The original images are big, so they have been scaled on server side. This makes the site load faster. But somehow, both versions (original and tumbnail) of the images are being downloaded.
I'm trying to download only the tumbnail version of the image. And when the user clicks on the image, i want to show the original image.
I created a web browser and I want it, whenever I click on my (button) I want to be able to send a message. Here is my code
Dim elmst As System.Windows.Forms.HtmlElement For ii As Integer = 0 To webfriends.Document.All.Count - 1 elmst = webfriends.Document.All.Item(ii) If Not elmst.TagName Is Nothing Then If elmst.TagName.ToLower() = "a" Then [Code] .....
I created a web bowers and i programed it to whenever I click the (button) I want it to click on the "Send Message" and then starts filling out the forms.
I have a form with a tab control on it. I've coded all of my button clicks, but for some reason when I do an F5, some of the buttons aren't working. If i go into the code I see the code for the onclick, but if I go back to the designer and click on one of the buttons, I get a new onclick section. Will the code for the button break if i move the buttons around the panels?
I am using the LiteralControl to add some HTML in the codebehind. It's working great and I have added a button, when the button is clicked I want to trigger some JQuery and pass some parameters through. A simply onclick should suffice, now code below works when I DO NOT PASS any values through with the onclick. But the second I try to PASS some parameters through with it (second example) it does not work, anyone know why??[code]
I want to define a sub for td of Datalist in VB.Net Here is my Design Code: <asp:DataList ID="subMenu" runat="server"> <ItemTemplate> <table border="0" runat="server" cellpadding="0" cellspacing="0" width="170px"> <tr runat="server"> <td runat="server" id="td_Menu" style="background-image:url(Images/BG.bmp)"onclick="td_Menu_Click"> [Code] .....
I am building a program with the Webbrowser control that goes onto a website, on the website i have a div with a javascript onclick event that I want to 'activate' or be clicked. The when the div is clicked( the class of the div makes the div seem like a picture) a form above the div is submitted. I want to do this with VB code but the problem is thata) im not very experienced in VBb)the div only contains the following code
Now if I click the button it should open the iframe and display the message which I am able to do.Now the problem is how do I call the button1_Click event which is in the codebehind at the same time. I have used OnClick and OnClientClick event as shown below but it's not working and I'm not getting any errors.
I have an Application with 2 forms Form 1 = FrmWindow this is an MdiParent Form Form 2 = FrmInput this is an MdiChild Form
On Form 1 I have a Menu that's says New Input the onclick event looks as follows. Code: Dim ChildForm As Form ChildForm = My.Forms.FrmInput ChildForm.MdiParent = Me ChildForm.Show()
This works and opens the FrmInput as a child of FrmWindow. On the form FrmInput I have two Textbox Controls and 2 Button Controls. Textbox 1 = TxtName Textbox 2 = TxtEmail Button 1 = BtnSave Button 2 = BtnExit
On the On Click event of BtnSave I have Code: SaveInformation() The Public Sub for SaveInformation Looks like this. [Code] .....
So when you click the save button it inserts a new record into the table TblInformation on my SQL database, everything works great. Now my problem is I want to be able to open multiple instances of the form FrmInput at the same time. So I changed the New Input button to the following: Code: Dim ChildForm As Form Dim ChildInstance As New FrmInput ChildForm = ChildInstance ChildForm.MdiParent = Me ChildForm.Show() This works and I can now open up mutiple instances of the form FrmInput, what I cant figure out is how to save the information on a particular instance.
I certain html page contains links that are displayed with each onclick event. I am unable to parse the html for the url that will follow these onlick links. If this is the source on the page, how do I capture the content that each onclick link displays. In other words for example:
[Code]....
Now this is the onclick link that will display some content which I need to capture. Basically I want to be able to activate the onclick event from a program to display and capture the url links from that specific page.
What is the best way to pass a variable from an OnClick event. To elaborate I would like to bind some data to the button and then when that button is pressed I would like to pass that data back to the code behind and do something cool with it.[code]...
